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Adhesive-Back Sanding Discs
 |
Press these discs onto sanding tools or backup pads for a hold that won’t slip. To ensure the best bond, clean the pad with a mild alcohol—avoid harsh solvents such as MEK and acetone that can damage the adhesive. Also known as PSA discs.
Cloth Abrasive Backing—Resist tearing and hold up to wet sanding better than paper-backed discs.
Aluminum Oxide Abrasive—The most versatile and affordable abrasive we offer. Aluminum oxide is the go-to choice for general purpose sanding.
Zirconia Alumina Abrasive—A step up from aluminum oxide. Zirconia alumina's tough grains remove material faster and last longer but require heavy pressure to cut properly.
Grit—The lower the grit number, the rougher the finish and the duller the appearance. The higher the grit number, the more polished the finish and the more satin or mirrored the appearance.
Dia. | Abrasive Backing Material | For Use On | For Use With | Choose a Grit | Pkg. Qty. | Pkg. | |||
|---|---|---|---|---|---|---|---|---|---|
Aluminum Oxide Abrasive | |||||||||
For Rough Finish | |||||||||
| 1/2" | Cloth | Steel, Wood | Grinders for Bits and Burs, Portable Disc Sanders | 40, 60, 80 | 100 | 4700A621 | 00000 | ||
| 3/4" | Cloth | Steel, Wood | Grinders for Bits and Burs, Portable Disc Sanders | 40 | 100 | 4700A203 | 0000 | ||
| 3/4" | Cloth | Steel, Wood | Grinders for Bits and Burs, Portable Disc Sanders | 50 | 100 | 4700A196 | 0000 | ||
| 3/4" | Cloth | Steel, Wood | Grinders for Bits and Burs, Portable Disc Sanders | 80 | 100 | 4700A182 | 0000 | ||
| 1" | Cloth | Steel, Wood | Grinders for Bits and Burs, Portable Disc Sanders | 36, 50, 60, 80 | 100 | 4700A641 | 00000 | ||
| 1 1/2" | Cloth | Steel, Wood | Grinders for Bits and Burs, Portable Disc Sanders | 36, 50, 80 | 50 | 4700A651 | 0000 | ||
| 2" | Cloth | Steel, Wood | Grinders for Bits and Burs, Portable Disc Sanders | 36, 40, 50, 60, 80 | 50 | 4700A661 | 00000 | ||
| 3" | Cloth | Steel, Wood | Grinders for Bits and Burs, Portable Disc Sanders | 36, 40, 50, 60, 80 | 25 | 4700A671 | 0000 | ||
| 4" | Cloth | Steel, Wood | Grinders for Bits and Burs, Portable Disc Sanders | 40, 60, 80 | 10 | 4700A681 | 0000 | ||
| 5" | Cloth | Steel, Wood | Portable Disc Sanders, Stationary Disc Sanders | 36, 40, 50, 60, 80 | 10 | 4700A691 | 0000 | ||
| 6" | Cloth | Steel, Wood | Portable Disc Sanders, Stationary Disc Sanders | 36, 40, 50, 60, 80 | 10 | 4700A711 | 00000 | ||
| 8" | Cloth | Steel, Wood | Portable Disc Sanders, Stationary Disc Sanders | 36, 40, 50, 60, 80 | 5 | 4700A721 | 00000 | ||
| 9" | Cloth | Steel, Wood | Stationary Disc Sanders | 36, 40, 50, 60, 80 | 5 | 4700A731 | 00000 | ||
| 10" | Cloth | Steel, Wood | Stationary Disc Sanders | 36, 40, 50, 60, 80 | 5 | 4700A741 | 00000 | ||
| 12" | Cloth | Steel, Wood | Stationary Disc Sanders | 36, 40, 50, 60, 80 | 5 | 4700A751 | 00000 | ||
| 15" | Cloth | Steel, Wood | Stationary Disc Sanders | 36, 40, 50, 60, 80 | 5 | 4700A811 | 00000 | ||
| 16" | Cloth | Steel, Wood | Stationary Disc Sanders | 36, 40, 50, 60, 80 | 5 | 4700A821 | 00000 | ||
| 18" | Cloth | Steel, Wood | Stationary Disc Sanders | 36, 40, 50, 60, 80 | 5 | 4700A831 | 00000 | ||
| 20" | Cloth | Steel, Wood | Stationary Disc Sanders | 36, 40, 50, 60, 80 | 5 | 4700A841 | 00000 | ||
| 24" | Cloth | Steel, Wood | Stationary Disc Sanders | 36, 40, 50, 60, 80 | 5 | 4700A851 | 000000 | ||
For Smooth Finish | |||||||||
| 1/2" | Cloth | Steel, Wood | Grinders for Bits and Burs, Portable Disc Sanders | 100, 120, 180, 220 | 100 | 4700A622 | 0000 | ||
| 3/4" | Cloth | Steel, Wood | Grinders for Bits and Burs, Portable Disc Sanders | 100, 120, 180, 220 | 100 | 4700A632 | 0000 | ||
| 1" | Cloth | Steel, Wood | Grinders for Bits and Burs, Portable Disc Sanders | 100, 120, 180, 220 | 100 | 4700A642 | 00000 | ||
| 1 1/2" | Cloth | Steel, Wood | Grinders for Bits and Burs, Portable Disc Sanders | 100, 120, 180, 220 | 50 | 4700A652 | 0000 | ||
| 2" | Cloth | Steel, Wood | Grinders for Bits and Burs, Portable Disc Sanders | 120, 180, 220 | 50 | 4700A662 | 00000 | ||
| 3" | Cloth | Steel, Wood | Grinders for Bits and Burs, Portable Disc Sanders | 120, 180, 220 | 25 | 4700A672 | 0000 | ||
| 4" | Cloth | Steel, Wood | Grinders for Bits and Burs, Portable Disc Sanders | 100, 120, 180, 220 | 10 | 4700A682 | 0000 | ||
| 5" | Cloth | Steel, Wood | Portable Disc Sanders, Stationary Disc Sanders | 100, 120, 180, 220 | 10 | 4700A692 | 0000 | ||
| 6" | Cloth | Steel, Wood | Portable Disc Sanders, Stationary Disc Sanders | 100, 120, 180, 220 | 10 | 4700A712 | 00000 | ||
| 8" | Cloth | Steel, Wood | Portable Disc Sanders, Stationary Disc Sanders | 100, 120, 180, 220 | 5 | 4700A722 | 00000 | ||
| 9" | Cloth | Steel, Wood | Stationary Disc Sanders | 100, 120, 180, 220 | 5 | 4700A732 | 00000 | ||
| 10" | Cloth | Steel, Wood | Stationary Disc Sanders | 100, 120, 180, 220 | 5 | 4700A742 | 00000 | ||
| 12" | Cloth | Steel, Wood | Stationary Disc Sanders | 100, 120, 180, 220 | 5 | 4700A752 | 00000 | ||
| 15" | Cloth | Steel, Wood | Stationary Disc Sanders | 100, 120, 180 | 5 | 4700A812 | 00000 | ||
| 16" | Cloth | Steel, Wood | Stationary Disc Sanders | 100, 120, 220 | 5 | 4700A822 | 00000 | ||
| 18" | Cloth | Steel, Wood | Stationary Disc Sanders | 100, 120, 180 | 5 | 4700A832 | 00000 | ||
| 20" | Cloth | Steel, Wood | Stationary Disc Sanders | 100, 120, 180, 220 | 5 | 4700A842 | 00000 | ||
| 24" | Cloth | Steel, Wood | Stationary Disc Sanders | 120, 180, 220 | 5 | 4700A852 | 000000 | ||
For Extra-Smooth Finish | |||||||||
| 1/2" | Cloth | Steel, Wood | Grinders for Bits and Burs, Portable Disc Sanders | 240, 320, 400 | 100 | 4700A623 | 0000 | ||
| 3/4" | Cloth | Steel, Wood | Grinders for Bits and Burs, Portable Disc Sanders | 240, 320, 400 | 100 | 4700A633 | 0000 | ||
| 1" | Cloth | Steel, Wood | Grinders for Bits and Burs, Portable Disc Sanders | 320, 400 | 100 | 4700A643 | 00000 | ||
| 1 1/2" | Cloth | Steel, Wood | Grinders for Bits and Burs, Portable Disc Sanders | 240, 400 | 50 | 4700A653 | 0000 | ||
| 2" | Cloth | Steel, Wood | Grinders for Bits and Burs, Portable Disc Sanders | 240, 320, 400 | 50 | 4700A663 | 00000 | ||
| 3" | Cloth | Steel, Wood | Grinders for Bits and Burs, Portable Disc Sanders | 240, 320, 400 | 25 | 4700A673 | 0000 | ||
| 4" | Cloth | Steel, Wood | Grinders for Bits and Burs, Portable Disc Sanders | 240, 320, 400 | 10 | 4700A683 | 0000 | ||
| 5" | Cloth | Steel, Wood | Portable Disc Sanders, Stationary Disc Sanders | 240, 320, 400 | 10 | 4700A693 | 0000 | ||
| 6" | Cloth | Steel, Wood | Portable Disc Sanders, Stationary Disc Sanders | 240, 320, 400 | 10 | 4700A713 | 00000 | ||
| 8" | Cloth | Steel, Wood | Portable Disc Sanders, Stationary Disc Sanders | 240, 320, 400 | 5 | 4700A723 | 00000 | ||
| 9" | Cloth | Steel, Wood | Stationary Disc Sanders | 240, 320, 400 | 5 | 4700A733 | 00000 | ||
| 10" | Cloth | Steel, Wood | Stationary Disc Sanders | 240, 320, 400 | 5 | 4700A743 | 00000 | ||
| 12" | Cloth | Steel, Wood | Stationary Disc Sanders | 240, 320, 400 | 5 | 4700A753 | 00000 | ||
| 15" | Cloth | Steel, Wood | Stationary Disc Sanders | 240, 400 | 5 | 4700A813 | 00000 | ||
| 16" | Cloth | Steel, Wood | Stationary Disc Sanders | 320 | 5 | 4700A318 | 00000 | ||
| 18" | Cloth | Steel, Wood | Stationary Disc Sanders | 240, 320, 400 | 5 | 4700A833 | 00000 | ||
| 20" | Cloth | Steel, Wood | Stationary Disc Sanders | 240, 320, 400 | 5 | 4700A843 | 00000 | ||
| 24" | Cloth | Steel, Wood | Stationary Disc Sanders | 240, 320, 400 | 5 | 4700A853 | 000000 | ||
Zirconia Alumina Abrasive | |||||||||
For Rough Finish | |||||||||
| 5" | Cloth | Steel, Wood | Portable Disc Sanders, Stationary Disc Sanders | 36, 40, 50, 60, 80 | 1 | 47125A271 | 0000 | ||
| 6" | Cloth | Steel, Wood | Portable Disc Sanders, Stationary Disc Sanders | 36, 40, 50, 60, 80 | 1 | 47125A281 | 0000 | ||
| 8" | Cloth | Steel, Wood | Portable Disc Sanders, Stationary Disc Sanders | 36, 40, 50, 60, 80 | 1 | 47125A291 | 0000 | ||
| 9" | Cloth | Steel, Wood | Stationary Disc Sanders | 36, 40, 50, 60, 80 | 1 | 47125A691 | 0000 | ||
| 10" | Cloth | Steel, Wood | Stationary Disc Sanders | 36, 40, 50, 60, 80 | 1 | 47125A761 | 0000 | ||
| 12" | Cloth | Steel, Wood | Stationary Disc Sanders | 36, 40, 50, 60, 80 | 1 | 47125A771 | 0000 | ||
| 14" | Cloth | Steel, Wood | Stationary Disc Sanders | 36, 40, 50, 60, 80 | 1 | 47125A781 | 00000 | ||
| 15" | Cloth | Steel, Wood | Stationary Disc Sanders | 36, 40, 50, 60, 80 | 1 | 47125A791 | 00000 | ||
| 16" | Cloth | Steel, Wood | Stationary Disc Sanders | 36, 40, 50, 60, 80 | 1 | 47125A792 | 00000 | ||
| 18" | Cloth | Steel, Wood | Stationary Disc Sanders | 36, 40, 50, 60, 80 | 1 | 47125A793 | 00000 | ||
| 20" | Cloth | Steel, Wood | Stationary Disc Sanders | 36, 40, 50, 60, 80 | 1 | 47125A794 | 00000 | ||
| 24" | Cloth | Steel, Wood | Stationary Disc Sanders | 36, 40, 50, 60, 80 | 1 | 47125A795 | 00000 | ||
For Smooth Finish | |||||||||
| 5" | Cloth | Steel, Wood | Portable Disc Sanders, Stationary Disc Sanders | 120 | 1 | 47125A81 | 0000 | ||
| 6" | Cloth | Steel, Wood | Portable Disc Sanders, Stationary Disc Sanders | 120 | 1 | 47125A82 | 0000 | ||
| 8" | Cloth | Steel, Wood | Portable Disc Sanders, Stationary Disc Sanders | 120 | 1 | 47125A216 | 0000 | ||
| 9" | Cloth | Steel, Wood | Stationary Disc Sanders | 120 | 1 | 47125A226 | 0000 | ||
| 10" | Cloth | Steel, Wood | Stationary Disc Sanders | 120 | 1 | 47125A83 | 0000 | ||
| 12" | Cloth | Steel, Wood | Stationary Disc Sanders | 120 | 1 | 47125A84 | 0000 | ||
| 14" | Cloth | Steel, Wood | Stationary Disc Sanders | 120 | 1 | 47125A85 | 00000 | ||
| 15" | Cloth | Steel, Wood | Stationary Disc Sanders | 120 | 1 | 47125A86 | 00000 | ||
| 16" | Cloth | Steel, Wood | Stationary Disc Sanders | 120 | 1 | 47125A87 | 00000 | ||
| 18" | Cloth | Steel, Wood | Stationary Disc Sanders | 120 | 1 | 47125A88 | 00000 | ||
| 20" | Cloth | Steel, Wood | Stationary Disc Sanders | 120 | 1 | 47125A89 | 00000 | ||
| 24" | Cloth | Steel, Wood | Stationary Disc Sanders | 120 | 1 | 47125A91 | 00000 | ||
Arbor-Mount Sanding Discs
 |
Unthreaded Arbor Hole |
 |
Threaded Arbor Hole |
 |  |
Flat | Angled |
Mount these discs directly to your tool’s arbor for the most stable, controlled sanding. They require a backup pad.
Fiber Abrasive Backing—The stiff backing lets you apply maximum force on flat or angled surfaces without the disc collapsing or tearing.
Aluminum Oxide Abrasive—The most versatile and affordable abrasive we offer. Aluminum oxide is the go-to choice for general purpose sanding.
Zirconia Alumina Abrasive—A step up from aluminum oxide. Zirconia alumina's tough grains remove material faster and last longer but require heavy pressure to cut properly.
Threaded Arbor Hole—These discs don’t need a nut to secure, so they're quicker to change out than unthreaded arbors.
Flat Disc—The standard shape.
Angled Disc—Make better contact on irregular surfaces than flat discs, so they're good for sanding bumps, contours, and edges.
Grit—The lower the grit number, the rougher the finish and the duller the appearance. The higher the grit number, the more polished the finish and the more satin or mirrored the appearance.
Dia. | Arbor Hole Dia. | Arbor Hole Thread Size | Arbor Hole | Abrasive Backing Material | Disc Shape | For Use On | For Use With | Max. Rotation Speed, rpm | Choose a Grit | Pkg. Qty. | Pkg. | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Aluminum Oxide Abrasive | ||||||||||||||
For Rough Finish | ||||||||||||||
| 4" | 5/8" | — | Unthreaded | Fiber | Flat | Steel, Wood | Angle Grinders | — | 24 | 25 | 4699A49 | 000000 | ||
| 4 1/2" | — | 5/8"-11 | Threaded | Fiber | Flat | Steel, Wood | Angle Grinders | — | 24, 36, 50, 60, 80 | 25 | 4728A693 | 00000 | ||
| 4 1/2" | 7/8" | — | Unthreaded | Fiber | Flat | Steel, Wood | Angle Grinders | — | 24, 36, 50, 60, 80 | 25 | 4699A117 | 00000 | ||
| 4 1/2" | 7/8" | — | Unthreaded | Fiber | Flat | Steel, Wood | Angle Grinders | 13,300 | 36 | 1 | 4516A11 | 0000 | ||
| 5" | — | 5/8"-11 | Threaded | Fiber | Flat | Steel, Wood | Angle Grinders | — | 24, 50, 60, 80 | 25 | 4728A713 | 00000 | ||
| 5" | 7/8" | — | Unthreaded | Fiber | Flat | Steel, Wood | Angle Grinders | — | 16 | 5 | 4699A58 | 00000 | ||
| 5" | 7/8" | — | Unthreaded | Fiber | Flat | Steel, Wood | Angle Grinders | — | 24, 36, 50, 60, 80 | 25 | 4699A119 | 00000 | ||
| 5" | 7/8" | — | Unthreaded | Fiber | Flat | Steel, Wood | Angle Grinders | 12,250 | 36 | 1 | 4516A12 | 0000 | ||
| 7" | — | 5/8"-11 | Threaded | Fiber | Flat | Steel, Wood | Angle Grinders | — | 24, 36, 50, 60, 80 | 25 | 4728A723 | 00000 | ||
| 7" | 7/8" | — | Unthreaded | Fiber | Flat | Steel, Wood | Angle Grinders | — | 16 | 5 | 4699A11 | 00000 | ||
| 7" | 7/8" | — | Unthreaded | Fiber | Flat | Steel, Wood | Angle Grinders | — | 24, 36, 50, 60, 80 | 25 | 4699A128 | 00000 | ||
| 9" | 7/8" | — | Unthreaded | Fiber | Flat | Steel, Wood | Angle Grinders | — | 16, 24, 36, 50, 60, 80 | 5 | 4699A731 | 00000 | ||
For Smooth Finish | ||||||||||||||
| 4" | 5/8" | — | Unthreaded | Fiber | Flat | Steel, Wood | Angle Grinders | — | 120 | 1 | 4699A22 | 0000 | ||
| 4 1/2" | — | 5/8"-11 | Threaded | Fiber | Flat | Steel, Wood | Angle Grinders | — | 100, 120 | 10 | 4728A694 | 00000 | ||
| 4 1/2" | 7/8" | — | Unthreaded | Fiber | Flat | Steel, Wood | Angle Grinders | — | 100, 120 | 5 | 4699A682 | 0000 | ||
| 5" | — | 5/8"-11 | Threaded | Fiber | Flat | Steel, Wood | Angle Grinders | — | 100, 120 | 10 | 4728A714 | 00000 | ||
| 5" | 7/8" | — | Unthreaded | Fiber | Flat | Steel, Wood | Angle Grinders | — | 100, 120 | 5 | 4699A692 | 00000 | ||
| 7" | — | 5/8"-11 | Threaded | Fiber | Flat | Steel, Wood | Angle Grinders | — | 100, 120 | 10 | 4728A724 | 00000 | ||
| 7" | 7/8" | — | Unthreaded | Fiber | Flat | Steel, Wood | Angle Grinders | — | 100, 120 | 5 | 4699A718 | 00000 | ||
| 9" | 7/8" | — | Unthreaded | Fiber | Flat | Steel, Wood | Angle Grinders | — | 100, 120 | 5 | 4699A732 | 00000 | ||
Zirconia Alumina Abrasive | ||||||||||||||
For Rough Finish | ||||||||||||||
| 4 1/2" | 7/8" | — | Unthreaded | Fiber | Flat | Steel, Wood | Angle Grinders | — | 24, 36, 50, 60, 80 | 5 | 4732A55 | 00000 | ||
| 4 1/2" | 7/8" | — | Unthreaded | Fiber | Angled | Steel, Wood | Angle Grinders | 13,300 | 36 | 1 | 4516A13 | 0000 | ||
| 5" | — | 5/8"-11 | Threaded | Fiber | Flat | Steel, Wood | Angle Grinders | — | 36 | 5 | 4732A111 | 00000 | ||
| 5" | 7/8" | — | Unthreaded | Fiber | Flat | Steel, Wood | Angle Grinders | — | 24, 36, 50, 60, 80 | 5 | 4732A56 | 00000 | ||
| 5" | 7/8" | — | Unthreaded | Fiber | Angled | Steel, Wood | Angle Grinders | 12,250 | 36 | 1 | 4516A14 | 0000 | ||
| 7" | — | 5/8"-11 | Threaded | Fiber | Flat | Steel, Wood | Angle Grinders | — | 36 | 5 | 4732A112 | 00000 | ||
| 7" | 7/8" | — | Unthreaded | Fiber | Flat | Steel, Wood | Angle Grinders | — | 24, 36, 50, 60, 80 | 5 | 4732A57 | 00000 | ||
| 9" | 7/8" | — | Unthreaded | Fiber | Flat | Steel, Wood | Angle Grinders | — | 24, 36, 50 | 5 | 4732A58 | 00000 | ||
Clog-Resistant Adhesive-Back Sanding Discs
 |
Spend more time sanding and less time replacing clogged discs. A slick coating prevents dust and debris buildup on the abrasive surface. Press these discs onto sanding tools or backup pads for a hold that won’t slip. To ensure the best bond, clean the pad with a mild alcohol—avoid harsh solvents such as MEK and acetone that can damage the adhesive. Also known as PSA discs.
Plastic Abrasive Backing—Tear resistant and the best choice for wet sanding.
Cloth Abrasive Backing—Resist tearing and hold up to wet sanding better than paper-backed discs.
Aluminum Oxide Abrasive—The most versatile and affordable abrasive we offer. Aluminum oxide is the go-to choice for general purpose sanding.
Grit—The lower the grit number, the rougher the finish and the duller the appearance. The higher the grit number, the more polished the finish and the more satin or mirrored the appearance.
Dia. | Abrasive Backing Material | For Use On | For Use With | Choose a Grit | Pkg. Qty. | Pkg. | |||
|---|---|---|---|---|---|---|---|---|---|
Aluminum Oxide Abrasive | |||||||||
For Rough Finish | |||||||||
| 1/2" | Cloth | Steel, Wood | Grinders for Bits and Burs, Portable Disc Sanders | 40, 60, 80 | 100 | 4675A111 | 00000 | ||
| 3/4" | Cloth | Steel, Wood | Grinders for Bits and Burs, Portable Disc Sanders | 40, 60, 80 | 100 | 4675A211 | 0000 | ||
| 1" | Cloth | Steel, Wood | Grinders for Bits and Burs, Portable Disc Sanders | 40, 60, 80 | 50 | 4675A311 | 0000 | ||
| 1 1/2" | Cloth | Steel, Wood | Grinders for Bits and Burs, Portable Disc Sanders | 40, 60, 80 | 50 | 4675A411 | 0000 | ||
| 2" | Cloth | Steel, Wood | Grinders for Bits and Burs, Portable Disc Sanders | 40, 60, 80 | 25 | 4675A511 | 0000 | ||
| 3" | Cloth | Steel, Wood | Grinders for Bits and Burs, Portable Disc Sanders | 40, 60, 80 | 25 | 4675A611 | 0000 | ||
| 5" | Cloth | Steel, Wood | Portable Disc Sanders, Stationary Disc Sanders | 40, 60, 80 | 10 | 4675A711 | 0000 | ||
| 6" | Cloth | Steel, Wood | Portable Disc Sanders, Stationary Disc Sanders | 40, 60, 80 | 10 | 4675A811 | 00000 | ||
| 8" | Cloth | Steel, Wood | Portable Disc Sanders, Stationary Disc Sanders | 40, 60, 80 | 5 | 4675A951 | 00000 | ||
| 9" | Cloth | Steel, Wood | Stationary Disc Sanders | 40, 60, 80 | 5 | 4675A291 | 00000 | ||
| 10" | Cloth | Steel, Wood | Stationary Disc Sanders | 40, 60, 80 | 1 | 4675A977 | 0000 | ||
| 12" | Cloth | Steel, Wood | Stationary Disc Sanders | 40, 60, 80 | 1 | 4675A491 | 0000 | ||
| 15" | Cloth | Steel, Wood | Stationary Disc Sanders | 40, 60, 80 | 1 | 4675A591 | 0000 | ||
| 16" | Cloth | Steel, Wood | Stationary Disc Sanders | 40, 60, 80 | 1 | 4675A691 | 00000 | ||
| 18" | Cloth | Steel, Wood | Stationary Disc Sanders | 40, 60, 80 | 1 | 4675A791 | 00000 | ||
| 20" | Cloth | Steel, Wood | Stationary Disc Sanders | 40, 60, 80 | 1 | 4675A891 | 00000 | ||
| 24" | Cloth | Steel, Wood | Stationary Disc Sanders | 40, 60, 80 | 1 | 4675A991 | 00000 | ||
For Smooth Finish | |||||||||
| 1/2" | Cloth | Steel, Wood | Grinders for Bits and Burs, Portable Disc Sanders | 100, 120, 180 | 100 | 4675A112 | 0000 | ||
| 3/4" | Cloth | Steel, Wood | Grinders for Bits and Burs, Portable Disc Sanders | 100, 120, 180 | 100 | 4675A212 | 0000 | ||
| 1" | Cloth | Steel, Wood | Grinders for Bits and Burs, Portable Disc Sanders | 100, 120, 180 | 50 | 4675A312 | 0000 | ||
| 1 1/2" | Cloth | Steel, Wood | Grinders for Bits and Burs, Portable Disc Sanders | 100, 120, 180 | 50 | 4675A412 | 0000 | ||
| 2" | Cloth | Steel, Wood | Grinders for Bits and Burs, Portable Disc Sanders | 100, 120, 180 | 25 | 4675A512 | 0000 | ||
| 3" | Cloth | Steel, Wood | Grinders for Bits and Burs, Portable Disc Sanders | 100, 120, 180 | 25 | 4675A612 | 0000 | ||
| 5" | Cloth | Steel, Wood | Portable Disc Sanders, Stationary Disc Sanders | 100, 120, 180 | 10 | 4675A712 | 0000 | ||
| 6" | Cloth | Steel, Wood | Portable Disc Sanders, Stationary Disc Sanders | 100, 120, 180 | 10 | 4675A812 | 00000 | ||
| 8" | Cloth | Steel, Wood | Portable Disc Sanders, Stationary Disc Sanders | 100, 120, 180 | 5 | 4675A952 | 00000 | ||
| 9" | Cloth | Steel, Wood | Stationary Disc Sanders | 100, 120, 180 | 5 | 4675A292 | 00000 | ||
| 10" | Cloth | Steel, Wood | Stationary Disc Sanders | 100, 120, 180 | 1 | 4675A978 | 0000 | ||
| 12" | Cloth | Steel, Wood | Stationary Disc Sanders | 100, 120, 180 | 1 | 4675A492 | 0000 | ||
| 15" | Cloth | Steel, Wood | Stationary Disc Sanders | 100, 120, 180 | 1 | 4675A592 | 0000 | ||
| 16" | Cloth | Steel, Wood | Stationary Disc Sanders | 100, 120, 180 | 1 | 4675A692 | 00000 | ||
| 18" | Cloth | Steel, Wood | Stationary Disc Sanders | 100, 120, 180 | 1 | 4675A792 | 00000 | ||
| 20" | Cloth | Steel, Wood | Stationary Disc Sanders | 100, 120, 180 | 1 | 4675A892 | 00000 | ||
| 24" | Cloth | Steel, Wood | Stationary Disc Sanders | 100, 120, 180 | 1 | 4675A992 | 00000 | ||
For Extra-Smooth Finish | |||||||||
| 5" | Plastic | Steel, Wood | Portable Disc Sanders, Stationary Disc Sanders | 240 | 10 | 4184A37 | 0000 | ||
| 5" | Plastic | Steel, Wood | Portable Disc Sanders, Stationary Disc Sanders | 320 | 10 | 4184A38 | 0000 | ||
| 5" | Plastic | Steel, Wood | Portable Disc Sanders, Stationary Disc Sanders | 400 | 10 | 4184A39 | 0000 | ||
| 6" | Plastic | Steel, Wood | Portable Disc Sanders, Stationary Disc Sanders | 240 | 10 | 4184A47 | 00000 | ||
| 6" | Plastic | Steel, Wood | Portable Disc Sanders, Stationary Disc Sanders | 320 | 10 | 4184A48 | 00000 | ||
| 6" | Plastic | Steel, Wood | Portable Disc Sanders, Stationary Disc Sanders | 400 | 10 | 4184A49 | 00000 | ||
For Polished Finish | |||||||||
| 5" | Plastic | Steel, Wood | Portable Disc Sanders, Stationary Disc Sanders | 600 | 10 | 4184A61 | 0000 | ||
| 5" | Plastic | Steel, Wood | Portable Disc Sanders, Stationary Disc Sanders | 800 | 10 | 4184A62 | 00000 | ||
| 5" | Plastic | Steel, Wood | Portable Disc Sanders, Stationary Disc Sanders | 1000 | 10 | 4184A63 | 00000 | ||
| 5" | Plastic | Steel, Wood | Portable Disc Sanders, Stationary Disc Sanders | 1200 | 10 | 4184A64 | 00000 | ||
| 5" | Plastic | Steel, Wood | Portable Disc Sanders, Stationary Disc Sanders | 1600 | 10 | 4184A65 | 00000 | ||
| 5" | Plastic | Steel, Wood | Portable Disc Sanders, Stationary Disc Sanders | 2000 | 10 | 4184A66 | 00000 | ||
| 6" | Plastic | Steel, Wood | Portable Disc Sanders, Stationary Disc Sanders | 600 | 10 | 4184A51 | 00000 | ||
| 6" | Plastic | Steel, Wood | Portable Disc Sanders, Stationary Disc Sanders | 800 | 10 | 4184A52 | 00000 | ||
| 6" | Plastic | Steel, Wood | Portable Disc Sanders, Stationary Disc Sanders | 1000 | 10 | 4184A53 | 00000 | ||
| 6" | Plastic | Steel, Wood | Portable Disc Sanders, Stationary Disc Sanders | 1200 | 10 | 4184A54 | 00000 | ||
| 6" | Plastic | Steel, Wood | Portable Disc Sanders, Stationary Disc Sanders | 1600 | 10 | 4184A55 | 00000 | ||
| 6" | Plastic | Steel, Wood | Portable Disc Sanders, Stationary Disc Sanders | 2000 | 10 | 4184A56 | 00000 | ||
Aggressive-Removal Quick-Change Sanding Discs
 |
 |
TR |
 |
TS |
Cut through more material in one sweep—the tough backing handles heavier pressure than standard discs. The connector lets you swap out these discs in seconds, so you can get right back to work. Choose the connection style that matches your tool or backup pad.
Fiber Abrasive Backing—The stiff backing lets you apply maximum force on flat or angled surfaces without the disc collapsing or tearing.
Ceramic Alumina Abrasive—The sharp edges cut quickly for efficient material removal.
Grit—The lower the grit number, the rougher the finish and the duller the appearance. The higher the grit number, the more polished the finish and the more satin or mirrored the appearance.
Dia. | Abrasive Material | Abrasive Backing Material | Mfr. Equiv. Model | For Use On | Grit | Pkg. Qty. | Pkg. | |||
|---|---|---|---|---|---|---|---|---|---|---|
TR Style Quick-Change Connector | ||||||||||
For Rough Finish | ||||||||||
| 1 1/2" | Ceramic Alumina | Fiber | 3M Roloc, Norton Speed-Lok TR | Steel, Wood | 36 | 25 | 47035A361 | 000000 | ||
| 1 1/2" | Ceramic Alumina | Fiber | 3M Roloc, Norton Speed-Lok TR | Steel, Wood | 50 | 25 | 47035A351 | 00000 | ||
| 1 1/2" | Ceramic Alumina | Fiber | 3M Roloc, Norton Speed-Lok TR | Steel, Wood | 60 | 25 | 47035A341 | 00000 | ||
| 1 1/2" | Ceramic Alumina | Fiber | 3M Roloc, Norton Speed-Lok TR | Steel, Wood | 80 | 25 | 47035A331 | 00000 | ||
| 2" | Ceramic Alumina | Fiber | 3M Roloc, Norton Speed-Lok TR | Steel, Wood | 36 | 25 | 47035A161 | 00000 | ||
| 2" | Ceramic Alumina | Fiber | 3M Roloc, Norton Speed-Lok TR | Steel, Wood | 50 | 25 | 47035A151 | 00000 | ||
| 2" | Ceramic Alumina | Fiber | 3M Roloc, Norton Speed-Lok TR | Steel, Wood | 60 | 25 | 47035A141 | 00000 | ||
| 2" | Ceramic Alumina | Fiber | 3M Roloc, Norton Speed-Lok TR | Steel, Wood | 80 | 25 | 47035A131 | 00000 | ||
| 3" | Ceramic Alumina | Fiber | 3M Roloc, Norton Speed-Lok TR | Steel, Wood | 36 | 25 | 47035A261 | 00000 | ||
| 3" | Ceramic Alumina | Fiber | 3M Roloc, Norton Speed-Lok TR | Steel, Wood | 50 | 25 | 47035A251 | 00000 | ||
| 3" | Ceramic Alumina | Fiber | 3M Roloc, Norton Speed-Lok TR | Steel, Wood | 60 | 25 | 47035A241 | 00000 | ||
| 3" | Ceramic Alumina | Fiber | 3M Roloc, Norton Speed-Lok TR | Steel, Wood | 80 | 25 | 47035A231 | 00000 | ||
For Smooth Finish | ||||||||||
| 1 1/2" | Ceramic Alumina | Fiber | 3M Roloc, Norton Speed-Lok TR | Steel, Wood | 100 | 25 | 47035A321 | 00000 | ||
| 1 1/2" | Ceramic Alumina | Fiber | 3M Roloc, Norton Speed-Lok TR | Steel, Wood | 120 | 25 | 47035A311 | 00000 | ||
| 2" | Ceramic Alumina | Fiber | 3M Roloc, Norton Speed-Lok TR | Steel, Wood | 100 | 25 | 47035A121 | 00000 | ||
| 2" | Ceramic Alumina | Fiber | 3M Roloc, Norton Speed-Lok TR | Steel, Wood | 120 | 25 | 47035A111 | 00000 | ||
| 3" | Ceramic Alumina | Fiber | 3M Roloc, Norton Speed-Lok TR | Steel, Wood | 100 | 25 | 47035A221 | 00000 | ||
| 3" | Ceramic Alumina | Fiber | 3M Roloc, Norton Speed-Lok TR | Steel, Wood | 120 | 25 | 47035A211 | 00000 | ||
TS Style Quick-Change Connector | ||||||||||
For Rough Finish | ||||||||||
| 1 1/2" | Ceramic Alumina | Fiber | Norton Speed-Lok TS, Standard Abrasive SocAtt | Steel, Wood | 36 | 25 | 47035A362 | 00000 | ||
| 1 1/2" | Ceramic Alumina | Fiber | Norton Speed-Lok TS, Standard Abrasive SocAtt | Steel, Wood | 50 | 25 | 47035A352 | 00000 | ||
| 1 1/2" | Ceramic Alumina | Fiber | Norton Speed-Lok TS, Standard Abrasive SocAtt | Steel, Wood | 60 | 25 | 47035A342 | 00000 | ||
| 1 1/2" | Ceramic Alumina | Fiber | Norton Speed-Lok TS, Standard Abrasive SocAtt | Steel, Wood | 80 | 25 | 47035A332 | 00000 | ||
| 2" | Ceramic Alumina | Fiber | Norton Speed-Lok TS, Standard Abrasive SocAtt | Steel, Wood | 36 | 25 | 47035A162 | 00000 | ||
| 2" | Ceramic Alumina | Fiber | Norton Speed-Lok TS, Standard Abrasive SocAtt | Steel, Wood | 50 | 25 | 47035A152 | 00000 | ||
| 2" | Ceramic Alumina | Fiber | Norton Speed-Lok TS, Standard Abrasive SocAtt | Steel, Wood | 60 | 25 | 47035A142 | 00000 | ||
| 2" | Ceramic Alumina | Fiber | Norton Speed-Lok TS, Standard Abrasive SocAtt | Steel, Wood | 80 | 25 | 47035A132 | 00000 | ||
| 3" | Ceramic Alumina | Fiber | Norton Speed-Lok TS, Standard Abrasive SocAtt | Steel, Wood | 36 | 25 | 47035A262 | 00000 | ||
| 3" | Ceramic Alumina | Fiber | Norton Speed-Lok TS, Standard Abrasive SocAtt | Steel, Wood | 50 | 25 | 47035A252 | 00000 | ||
| 3" | Ceramic Alumina | Fiber | Norton Speed-Lok TS, Standard Abrasive SocAtt | Steel, Wood | 60 | 25 | 47035A242 | 00000 | ||
| 3" | Ceramic Alumina | Fiber | Norton Speed-Lok TS, Standard Abrasive SocAtt | Steel, Wood | 80 | 25 | 47035A232 | 00000 | ||
For Smooth Finish | ||||||||||
| 1 1/2" | Ceramic Alumina | Fiber | Norton Speed-Lok TS, Standard Abrasive SocAtt | Steel, Wood | 100 | 25 | 47035A322 | 00000 | ||
| 1 1/2" | Ceramic Alumina | Fiber | Norton Speed-Lok TS, Standard Abrasive SocAtt | Steel, Wood | 120 | 25 | 47035A312 | 00000 | ||
| 2" | Ceramic Alumina | Fiber | Norton Speed-Lok TS, Standard Abrasive SocAtt | Steel, Wood | 100 | 25 | 47035A122 | 00000 | ||
| 2" | Ceramic Alumina | Fiber | Norton Speed-Lok TS, Standard Abrasive SocAtt | Steel, Wood | 120 | 25 | 47035A112 | 00000 | ||
| 3" | Ceramic Alumina | Fiber | Norton Speed-Lok TS, Standard Abrasive SocAtt | Steel, Wood | 100 | 25 | 47035A222 | 00000 | ||
| 3" | Ceramic Alumina | Fiber | Norton Speed-Lok TS, Standard Abrasive SocAtt | Steel, Wood | 120 | 25 | 47035A212 | 00000 | ||
 |
Each | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
For Disc Dia. | Mfr. Equiv. Model | Shank Dia. | Max. Speed, rpm | Density | 1-9 | 10-49 | 50-Up | |||
TR Style Quick-Change Connector | ||||||||||
| 1 1/2" | 3M Roloc, Norton Speed-Lok TR | 1/4" | 30,000 | Medium | 46325A91 | 000000 | 000000 | 000000 | ||
| 2" | 3M Roloc, Norton Speed-Lok TR | 1/4" | 30,000 | Soft | 6879N16 | 00000 | 00000 | 00000 | ||
| 2" | 3M Roloc, Norton Speed-Lok TR | 1/4" | 30,000 | Medium | 46325A92 | 00000 | 00000 | 00000 | ||
| 2" | 3M Roloc, Norton Speed-Lok TR | 1/4" | 30,000 | Hard | 6879N15 | 00000 | 00000 | 00000 | ||
| 3" | 3M Roloc, Norton Speed-Lok TR | 1/4" | 20,000 | Medium | 46325A93 | 00000 | 00000 | 00000 | ||
| 3" | 3M Roloc, Norton Speed-Lok TR | 1/4" | 20,000 | Hard | 6879N17 | 00000 | 00000 | 00000 | ||
TS Style Quick-Change Connector | ||||||||||
| 1 1/2" | 3M TSM, Norton Speed-Lok TS, Standard Abrasive SocAtt | 1/4" | 30,000 | Medium | 4701A71 | 00000 | 00000 | 0000 | ||
| 2" | 3M TSM, Norton Speed-Lok TS, Standard Abrasive SocAtt | 1/4" | 30,000 | Soft | 6879N12 | 00000 | 00000 | 00000 | ||
| 2" | 3M TSM, Norton Speed-Lok TS, Standard Abrasive SocAtt | 1/4" | 30,000 | Medium | 4701A72 | 00000 | 00000 | 0000 | ||
| 2" | 3M TSM, Norton Speed-Lok TS, Standard Abrasive SocAtt | 1/4" | 30,000 | Hard | 6879N11 | 00000 | 00000 | 00000 | ||
| 3" | 3M TSM, Norton Speed-Lok TS, Standard Abrasive SocAtt | 1/4" | 20,000 | Soft | 6879N14 | 00000 | 00000 | 00000 | ||
| 3" | 3M TSM, Norton Speed-Lok TS, Standard Abrasive SocAtt | 1/4" | 20,000 | Medium | 4701A73 | 00000 | 00000 | 00000 | ||
| 3" | 3M TSM, Norton Speed-Lok TS, Standard Abrasive SocAtt | 1/4" | 20,000 | Hard | 6879N13 | 00000 | 00000 | 00000 | ||
Hook and Loop Vacuum Sanding Discs
 |  |
For Five-Hole Vacuum Sanders | For Six-Hole Vacuum Sanders |
Pair these discs with a vacuum sander to keep your workspace clean. Dust is drawn away through the holes instead of floating into the air or building up on the abrasive. The hook-and-loop mount lets you switch grits without scrapping the disc, unlike adhesive-backed discs. Choose the hole configuration that matches your backup pad and vacuum sander.
Plastic Abrasive Backing—Tear resistant and the best choice for wet sanding.
Aluminum Oxide Abrasive—The most versatile and affordable abrasive we offer. Aluminum oxide is the go-to choice for general purpose sanding.
Grit—The lower the grit number, the rougher the finish and the duller the appearance. The higher the grit number, the more polished the finish and the more satin or mirrored the appearance.
Dia. | For No. of Vacuum Holes | Vacuum Hole Dia. | Abrasive Backing Material | For Use On | For Use With | Grit | Pkg. Qty. | Pkg. | |||
|---|---|---|---|---|---|---|---|---|---|---|---|
Aluminum Oxide Abrasive | |||||||||||
For Smooth Finish | |||||||||||
| 5" | 5 | 7/16" | Plastic | Steel, Wood | Portable Disc Sanders, Stationary Disc Sanders, Vacuum Sanders | 180 | 10 | 4321A75 | 000000 | ||
| 5" | 5 | 7/16" | Plastic | Steel, Wood | Portable Disc Sanders, Stationary Disc Sanders, Vacuum Sanders | 220 | 10 | 4321A76 | 00000 | ||
| 6" | 6 | 7/16" | Plastic | Steel, Wood | Portable Disc Sanders, Stationary Disc Sanders, Vacuum Sanders | 180 | 10 | 4321A77 | 00000 | ||
| 6" | 6 | 7/16" | Plastic | Steel, Wood | Portable Disc Sanders, Stationary Disc Sanders, Vacuum Sanders | 220 | 10 | 4321A78 | 00000 | ||
For Extra-Smooth Finish | |||||||||||
| 5" | 5 | 7/16" | Plastic | Steel, Wood | Portable Disc Sanders, Stationary Disc Sanders, Vacuum Sanders | 240 | 10 | 4321A51 | 00000 | ||
| 5" | 5 | 7/16" | Plastic | Steel, Wood | Portable Disc Sanders, Stationary Disc Sanders, Vacuum Sanders | 320 | 10 | 4321A52 | 00000 | ||
| 5" | 5 | 7/16" | Plastic | Steel, Wood | Portable Disc Sanders, Stationary Disc Sanders, Vacuum Sanders | 400 | 10 | 4321A53 | 00000 | ||
| 6" | 6 | 7/16" | Plastic | Steel, Wood | Portable Disc Sanders, Stationary Disc Sanders, Vacuum Sanders | 240 | 10 | 4321A61 | 00000 | ||
| 6" | 6 | 7/16" | Plastic | Steel, Wood | Portable Disc Sanders, Stationary Disc Sanders, Vacuum Sanders | 320 | 10 | 4321A62 | 00000 | ||
| 6" | 6 | 7/16" | Plastic | Steel, Wood | Portable Disc Sanders, Stationary Disc Sanders, Vacuum Sanders | 400 | 10 | 4321A63 | 00000 | ||
For Polished Finish | |||||||||||
| 5" | 5 | 7/16" | Plastic | Steel, Wood | Portable Disc Sanders, Stationary Disc Sanders, Vacuum Sanders | 600 | 10 | 4321A54 | 00000 | ||
| 5" | 5 | 7/16" | Plastic | Steel, Wood | Portable Disc Sanders, Stationary Disc Sanders, Vacuum Sanders | 800 | 10 | 4321A55 | 00000 | ||
| 5" | 5 | 7/16" | Plastic | Steel, Wood | Portable Disc Sanders, Stationary Disc Sanders, Vacuum Sanders | 1000 | 10 | 4321A56 | 00000 | ||
| 5" | 5 | 7/16" | Plastic | Steel, Wood | Portable Disc Sanders, Stationary Disc Sanders, Vacuum Sanders | 1200 | 10 | 4321A57 | 00000 | ||
| 5" | 5 | 7/16" | Plastic | Steel, Wood | Portable Disc Sanders, Stationary Disc Sanders, Vacuum Sanders | 1600 | 10 | 4321A58 | 00000 | ||
| 5" | 5 | 7/16" | Plastic | Steel, Wood | Portable Disc Sanders, Stationary Disc Sanders, Vacuum Sanders | 2000 | 10 | 4321A59 | 00000 | ||
| 6" | 6 | 7/16" | Plastic | Steel, Wood | Portable Disc Sanders, Stationary Disc Sanders, Vacuum Sanders | 600 | 10 | 4321A64 | 00000 | ||
| 6" | 6 | 7/16" | Plastic | Steel, Wood | Portable Disc Sanders, Stationary Disc Sanders, Vacuum Sanders | 800 | 10 | 4321A65 | 00000 | ||
| 6" | 6 | 7/16" | Plastic | Steel, Wood | Portable Disc Sanders, Stationary Disc Sanders, Vacuum Sanders | 1000 | 10 | 4321A66 | 00000 | ||
| 6" | 6 | 7/16" | Plastic | Steel, Wood | Portable Disc Sanders, Stationary Disc Sanders, Vacuum Sanders | 1200 | 10 | 4321A67 | 00000 | ||
| 6" | 6 | 7/16" | Plastic | Steel, Wood | Portable Disc Sanders, Stationary Disc Sanders, Vacuum Sanders | 1600 | 10 | 4321A68 | 00000 | ||
| 6" | 6 | 7/16" | Plastic | Steel, Wood | Portable Disc Sanders, Stationary Disc Sanders, Vacuum Sanders | 2000 | 10 | 4321A69 | 00000 | ||
Adhesive-Back Sanding Discs for Soft Metals, Plastic, and Rubber
 |
Prevent clogging and smearing when sanding soft materials. The abrasive won’t trap particles, so these discs stay sharp longer. Press them onto sanding tools or backup pads for a hold that won’t slip. To ensure the best bond, clean the pad with a mild alcohol—avoid harsh solvents such as MEK and acetone that can damage the adhesive. Also known as PSA discs.
Cloth Abrasive Backing—Resist tearing and hold up to wet sanding better than paper-backed discs.
Silicon Carbide Abrasive—Super sharp to cut quickly under light pressure. Silicon carbide is hard but brittle, so it tends to wear out sooner than other abrasives.
Grit—The lower the grit number, the rougher the finish and the duller the appearance. The higher the grit number, the more polished the finish and the more satin or mirrored the appearance.
Dia. | Abrasive Backing Material | For Use On | For Use With | Choose a Grit | Pkg. Qty. | Pkg. | |||
|---|---|---|---|---|---|---|---|---|---|
Silicon Carbide Abrasive | |||||||||
For Rough Finish | |||||||||
| 2" | Cloth | Aluminum, Brass, Bronze, Copper, Plastic, Rubber | Grinders for Bits and Burs, Portable Disc Sanders | 40, 60, 80 | 10 | 4678A111 | 00000 | ||
| 3" | Cloth | Aluminum, Brass, Bronze, Copper, Plastic, Rubber | Grinders for Bits and Burs, Portable Disc Sanders | 40, 60, 80 | 10 | 4678A121 | 0000 | ||
| 5" | Cloth | Aluminum, Brass, Bronze, Copper, Plastic, Rubber | Portable Disc Sanders, Stationary Disc Sanders | 40, 60, 80 | 10 | 4678A131 | 00000 | ||
| 6" | Cloth | Aluminum, Brass, Bronze, Copper, Plastic, Rubber | Portable Disc Sanders, Stationary Disc Sanders | 40, 60, 80 | 10 | 4678A141 | 00000 | ||
| 8" | Cloth | Aluminum, Brass, Bronze, Copper, Plastic, Rubber | Portable Disc Sanders, Stationary Disc Sanders | 40, 80 | 1 | 4678A151 | 0000 | ||
| 9" | Cloth | Aluminum, Brass, Bronze, Copper, Plastic, Rubber | Stationary Disc Sanders | 60, 80 | 1 | 4678A161 | 0000 | ||
| 10" | Cloth | Aluminum, Brass, Bronze, Copper, Plastic, Rubber | Stationary Disc Sanders | 40, 60, 80 | 1 | 4678A171 | 0000 | ||
| 12" | Cloth | Aluminum, Brass, Bronze, Copper, Plastic, Rubber | Stationary Disc Sanders | 40, 60, 80 | 1 | 4678A181 | 0000 | ||
For Smooth Finish | |||||||||
| 2" | Cloth | Aluminum, Brass, Bronze, Copper, Plastic, Rubber | Grinders for Bits and Burs, Portable Disc Sanders | 100, 120, 180 | 10 | 4678A112 | 0000 | ||
| 3" | Cloth | Aluminum, Brass, Bronze, Copper, Plastic, Rubber | Grinders for Bits and Burs, Portable Disc Sanders | 100, 120, 180 | 10 | 4678A122 | 0000 | ||
| 5" | Cloth | Aluminum, Brass, Bronze, Copper, Plastic, Rubber | Portable Disc Sanders, Stationary Disc Sanders | 100, 120, 180 | 10 | 4678A132 | 00000 | ||
| 6" | Cloth | Aluminum, Brass, Bronze, Copper, Plastic, Rubber | Portable Disc Sanders, Stationary Disc Sanders | 100, 120, 180 | 10 | 4678A142 | 00000 | ||
| 8" | Cloth | Aluminum, Brass, Bronze, Copper, Plastic, Rubber | Portable Disc Sanders, Stationary Disc Sanders | 100, 120, 180 | 1 | 4678A152 | 0000 | ||
| 9" | Cloth | Aluminum, Brass, Bronze, Copper, Plastic, Rubber | Stationary Disc Sanders | 100, 120, 180 | 1 | 4678A162 | 0000 | ||
| 10" | Cloth | Aluminum, Brass, Bronze, Copper, Plastic, Rubber | Stationary Disc Sanders | 100, 120, 180 | 1 | 4678A172 | 0000 | ||
| 12" | Cloth | Aluminum, Brass, Bronze, Copper, Plastic, Rubber | Stationary Disc Sanders | 100, 120, 180 | 1 | 4678A182 | 0000 | ||
Fast-Cutting Aggressive-Removal Quick-Change Sanding Discs
 |
Precision-Shaped Ceramic Alumina |
|
TR |
Power through hard metals to remove a lot of material quickly. These discs have precision-shaped abrasive that cuts easily and reduces heat to prevent wear. The grains continually fracture to expose fresh cutting edges while keeping their engineered points and angle. A stiff fiber backing handles heavier pressure than cloth- or paper-backed discs. With a twist or snap connector, you can swap out discs in seconds. Choose the connection style that matches your tool or backup pad.
Fiber Abrasive Backing—The stiff backing lets you apply maximum force on flat or angled surfaces without the disc collapsing or tearing.
Ceramic Alumina Abrasive—The sharp edges cut quickly for efficient material removal.
Grit—The lower the grit number, the rougher the finish and the duller the appearance. The higher the grit number, the more polished the finish and the more satin or mirrored the appearance.
Dia. | Abrasive Material | Abrasive Backing Material | Mfr. Equiv. Model | Mfr. Series | For Use On | Grit | Pkg. Qty. | Pkg. | |||
|---|---|---|---|---|---|---|---|---|---|---|---|
TR Style Quick-Change Connector | |||||||||||
For Rough Finish | |||||||||||
| 2" | Ceramic Alumina | Fiber | 3M Roloc | 3M Cubitron | Aluminum, Copper, Nickel, Stainless Steel, Steel, Wood | 36 | 10 | 7473N11 | 000000 | ||
| 2" | Ceramic Alumina | Fiber | 3M Roloc | 3M Cubitron | Aluminum, Copper, Nickel, Stainless Steel, Steel, Wood | 60 | 10 | 7473N12 | 00000 | ||
| 2" | Ceramic Alumina | Fiber | 3M Roloc | 3M Cubitron | Aluminum, Copper, Nickel, Stainless Steel, Steel, Wood | 80 | 10 | 7473N13 | 00000 | ||
| 3" | Ceramic Alumina | Fiber | 3M Roloc | 3M Cubitron | Aluminum, Copper, Nickel, Stainless Steel, Steel, Wood | 36 | 10 | 7473N15 | 00000 | ||
| 3" | Ceramic Alumina | Fiber | 3M Roloc | 3M Cubitron | Aluminum, Copper, Nickel, Stainless Steel, Steel, Wood | 60 | 10 | 7473N16 | 00000 | ||
| 3" | Ceramic Alumina | Fiber | 3M Roloc | 3M Cubitron | Aluminum, Copper, Nickel, Stainless Steel, Steel, Wood | 80 | 10 | 7473N17 | 00000 | ||
For Smooth Finish | |||||||||||
| 2" | Ceramic Alumina | Fiber | 3M Roloc | 3M Cubitron | Aluminum, Copper, Nickel, Stainless Steel, Steel, Wood | 120 | 10 | 7473N14 | 00000 | ||
| 3" | Ceramic Alumina | Fiber | 3M Roloc | 3M Cubitron | Aluminum, Copper, Nickel, Stainless Steel, Steel, Wood | 120 | 10 | 7473N18 | 00000 | ||
|
Each | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
For Disc Dia. | Mfr. Equiv. Model | Shank Dia. | Max. Speed, rpm | Density | 1-9 | 10-49 | 50-Up | |||
TR Style Quick-Change Connector | ||||||||||
| 2" | 3M Roloc, Norton Speed-Lok TR | 1/4" | 30,000 | Soft | 6879N16 | 000000 | 000000 | 000000 | ||
| 2" | 3M Roloc, Norton Speed-Lok TR | 1/4" | 30,000 | Medium | 46325A92 | 00000 | 00000 | 00000 | ||
| 2" | 3M Roloc, Norton Speed-Lok TR | 1/4" | 30,000 | Hard | 6879N15 | 00000 | 00000 | 00000 | ||
| 3" | 3M Roloc, Norton Speed-Lok TR | 1/4" | 20,000 | Medium | 46325A93 | 00000 | 00000 | 00000 | ||
| 3" | 3M Roloc, Norton Speed-Lok TR | 1/4" | 20,000 | Hard | 6879N17 | 00000 | 00000 | 00000 | ||
Clog-Resistant Arbor-Mount Sanding Discs
 |  | |
Unthreaded Arbor Hole | Threaded Arbor Hole | Flat |
Spend more time sanding and less time replacing clogged discs. A coating prevents dust and debris buildup that can wear out the abrasive. These discs fit over your tool’s arbor for the most stable mounting and require a backup pad.
Fiber Abrasive Backing—The stiff backing lets you apply maximum force on flat or angled surfaces without the disc collapsing or tearing.
Aluminum Oxide Abrasive—The most versatile and affordable abrasive we offer. Aluminum oxide is the go-to choice for general purpose sanding.
Threaded Arbor Hole—These discs don’t need a nut to secure, so they're quicker to change out than unthreaded arbors.
Flat Disc—The standard shape.
Grit—The lower the grit number, the rougher the finish and the duller the appearance. The higher the grit number, the more polished the finish and the more satin or mirrored the appearance.
Each | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dia. | Arbor Hole Dia. | Arbor Hole Thread Size | Arbor Hole | Abrasive Backing Material | Disc Shape | For Use On | For Use With | Choose a Grit | 1-9 | 10-Up | |||
Aluminum Oxide Abrasive | |||||||||||||
For Rough Finish | |||||||||||||
| 4 1/2" | — | 5/8"-11 | Threaded | Fiber | Flat | Steel, Wood | Angle Grinders | 36, 60, 80 | 46725A801 | 00000 | 00000 | ||
| 4 1/2" | 7/8" | — | Unthreaded | Fiber | Flat | Steel, Wood | Angle Grinders | 24, 36, 50, 60, 80 | 46725A901 | 0000 | 0000 | ||
| 5" | — | 5/8"-11 | Threaded | Fiber | Flat | Steel, Wood | Angle Grinders | 36, 60, 80 | 46725A803 | 0000 | 0000 | ||
| 5" | 7/8" | — | Unthreaded | Fiber | Flat | Steel, Wood | Angle Grinders | 16, 24, 36, 50, 60, 80 | 46725A502 | 0000 | 0000 | ||
| 7" | — | 5/8"-11 | Threaded | Fiber | Flat | Steel, Wood | Angle Grinders | 36, 60, 80 | 46725A805 | 0000 | 0000 | ||
| 7" | 7/8" | — | Unthreaded | Fiber | Flat | Steel, Wood | Angle Grinders | 16, 24, 36, 50, 60, 80 | 46725A503 | 0000 | 0000 | ||
| 9 1/8" | 7/8" | — | Unthreaded | Fiber | Flat | Steel, Wood | Angle Grinders | 24, 36, 60, 80 | 46725A54 | 0000 | 0000 | ||
For Smooth Finish | |||||||||||||
| 4 1/2" | — | 5/8"-11 | Threaded | Fiber | Flat | Steel, Wood | Angle Grinders | 120 | 46725A816 | 0000 | 0000 | ||
| 4 1/2" | 7/8" | — | Unthreaded | Fiber | Flat | Steel, Wood | Angle Grinders | 120 | 46725A916 | 0000 | 0000 | ||
| 5" | — | 5/8"-11 | Threaded | Fiber | Flat | Steel, Wood | Angle Grinders | 120 | 46725A826 | 0000 | 0000 | ||
| 5" | 7/8" | — | Unthreaded | Fiber | Flat | Steel, Wood | Angle Grinders | 120 | 46725A36 | 0000 | 0000 | ||
| 7" | — | 5/8"-11 | Threaded | Fiber | Flat | Steel, Wood | Angle Grinders | 120 | 46725A836 | 0000 | 0000 | ||
| 7" | 7/8" | — | Unthreaded | Fiber | Flat | Steel, Wood | Angle Grinders | 120 | 46725A39 | 0000 | 0000 | ||
Adhesive-Back Sanding Discs for Stainless Steel and Hard Metals
 |
The abrasive on these discs is sharp and durable enough to cut hard metals without dulling quickly. Press discs onto sanding tools or backup pads for a hold that won’t slip. To ensure the best bond, clean the pad with a mild alcohol—avoid harsh solvents such as MEK and acetone that can damage the adhesive. Also known as PSA discs.
Plastic Abrasive Backing—Tear resistant and the best choice for wet sanding.
Cloth Abrasive Backing—Resist tearing and hold up to wet sanding better than paper-backed discs.
Ceramic Alumina Abrasive—The sharp edges cut quickly for efficient material removal.
Grit—The lower the grit number, the rougher the finish and the duller the appearance. The higher the grit number, the more polished the finish and the more satin or mirrored the appearance.
Dia. | Abrasive Backing Material | For Use On | For Use With | Grit | Each | |||
|---|---|---|---|---|---|---|---|---|
Ceramic Alumina Abrasive | ||||||||
For Rough Finish | ||||||||
| 5" | Plastic | Iron, Nickel, Stainless Steel, Steel, Titanium | Portable Disc Sanders, Stationary Disc Sanders | 50 | 47125A803 | 00000 | ||
| 5" | Plastic | Iron, Nickel, Stainless Steel, Steel, Titanium | Portable Disc Sanders, Stationary Disc Sanders | 60 | 47125A804 | 0000 | ||
| 5" | Plastic | Iron, Nickel, Stainless Steel, Steel, Titanium | Portable Disc Sanders, Stationary Disc Sanders | 80 | 47125A801 | 0000 | ||
| 12" | Cloth | Iron, Nickel, Stainless Steel, Steel, Titanium | Portable Disc Sanders, Stationary Disc Sanders | 36 | 47125A809 | 00000 | ||
| 12" | Cloth | Iron, Nickel, Stainless Steel, Steel, Titanium | Portable Disc Sanders, Stationary Disc Sanders | 60 | 47125A811 | 00000 | ||
| 12" | Cloth | Iron, Nickel, Stainless Steel, Steel, Titanium | Portable Disc Sanders, Stationary Disc Sanders | 80 | 47125A812 | 00000 | ||
For Smooth Finish | ||||||||
| 5" | Plastic | Iron, Nickel, Stainless Steel, Steel, Titanium | Portable Disc Sanders, Stationary Disc Sanders | 120 | 47125A802 | 0000 | ||
Long-Life Arbor-Mount Sanding Discs for Stainless Steel and Hard Metals
| | |
Unthreaded Arbor Hole | Threaded Arbor Hole | Flat |
With a premium abrasive, these discs stay sharp longer than other arbor-mount discs for hard metals. Fit them over your tool’s arbor for the most stable mounting. Discs require a backup pad.
Fiber Abrasive Backing—The stiff backing lets you apply maximum force on flat or angled surfaces without the disc collapsing or tearing.
Ceramic Alumina Abrasive—The sharp edges cut quickly for efficient material removal.
Threaded Arbor Hole—These discs don’t need a nut to secure, so they're quicker to change out than unthreaded arbors.
Flat Disc—The standard shape.
Grit—The lower the grit number, the rougher the finish and the duller the appearance. The higher the grit number, the more polished the finish and the more satin or mirrored the appearance.
Dia. | Arbor Hole Dia. | Arbor Hole Thread Size | Arbor Hole | Abrasive Backing Material | Disc Shape | For Use On | For Use With | Choose a Grit | Pkg. Qty. | Pkg. | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Ceramic Alumina Abrasive | |||||||||||||
For Rough Finish | |||||||||||||
| 4 1/2" | — | 5/8"-11 | Threaded | Fiber | Flat | Iron, Nickel, Stainless Steel, Steel, Titanium | Angle Grinders | 24, 36 | 5 | 46375A89 | 000000 | ||
| 4 1/2" | 7/8" | — | Unthreaded | Fiber | Flat | Iron, Nickel, Stainless Steel, Steel, Titanium | Angle Grinders | 24, 36, 50, 60, 80 | 5 | 46375A58 | 00000 | ||
| 5" | — | 5/8"-11 | Threaded | Fiber | Flat | Iron, Nickel, Stainless Steel, Steel, Titanium | Angle Grinders | 24, 36 | 5 | 46375A91 | 00000 | ||
| 5" | 7/8" | — | Unthreaded | Fiber | Flat | Iron, Nickel, Stainless Steel, Steel, Titanium | Angle Grinders | 24, 36, 50, 60, 80 | 5 | 46375A68 | 00000 | ||
| 7" | 7/8" | — | Unthreaded | Fiber | Flat | Iron, Nickel, Stainless Steel, Steel, Titanium | Angle Grinders | 24, 36, 50, 60, 80 | 5 | 46375A78 | 00000 | ||
| 9" | 7/8" | — | Unthreaded | Fiber | Flat | Iron, Nickel, Stainless Steel, Steel, Titanium | Angle Grinders | 24, 36, 50 | 5 | 46375A38 | 00000 | ||
For Smooth Finish | |||||||||||||
| 4 1/2" | 7/8" | — | Unthreaded | Fiber | Flat | Iron, Nickel, Stainless Steel, Steel, Titanium | Angle Grinders | 120 | 5 | 46375A622 | 00000 | ||
| 5" | 7/8" | — | Unthreaded | Fiber | Flat | Iron, Nickel, Stainless Steel, Steel, Titanium | Angle Grinders | 120 | 5 | 46375A719 | 00000 | ||
| 7" | 7/8" | — | Unthreaded | Fiber | Flat | Iron, Nickel, Stainless Steel, Steel, Titanium | Angle Grinders | 120 | 5 | 46375A819 | 00000 | ||
Long-Life Quick-Change Sanding Discs
 | |
TR |
Get more sand for your dollar. These discs have densely packed abrasive to last longer than standard quick-change discs. When they finally wear out, their connector lets you swap out discs in seconds. Choose the connection style that matches your tool or backup pad.
Fiber Abrasive Backing—Multiple layers of cotton fiber are embedded with abrasive that resists clogging.
Aluminum Oxide Abrasive—The most versatile and affordable abrasive we offer. Aluminum oxide is the go-to choice for general purpose sanding.
Grit—The lower the grit number, the rougher the finish and the duller the appearance. The higher the grit number, the more polished the finish and the more satin or mirrored the appearance.
Dia. | Abrasive Material | Abrasive Backing Material | Mfr. Equiv. Model | For Use On | Choose a Grit | Each | |||
|---|---|---|---|---|---|---|---|---|---|
TR Style Quick-Change Connector | |||||||||
For Rough Finish | |||||||||
| 2" | Aluminum Oxide | Fiber | 3M Roloc, Norton Speed-Lok TR | Steel, Wood | 24, 36, 54, 80 | 43835A731 | 00000 | ||
| 3" | Aluminum Oxide | Fiber | 3M Roloc, Norton Speed-Lok TR | Steel, Wood | 24, 36, 54, 80 | 43835A741 | 0000 | ||
For Smooth Finish | |||||||||
| 2" | Aluminum Oxide | Fiber | 3M Roloc, Norton Speed-Lok TR | Steel, Wood | 120, 180 | 43835A732 | 0000 | ||
| 3" | Aluminum Oxide | Fiber | 3M Roloc, Norton Speed-Lok TR | Steel, Wood | 120, 180 | 43835A742 | 0000 | ||
For Extra-Smooth Finish | |||||||||
| 2" | Aluminum Oxide | Fiber | 3M Roloc, Norton Speed-Lok TR | Steel, Wood | 320 | 43835A51 | 0000 | ||
| 3" | Aluminum Oxide | Fiber | 3M Roloc, Norton Speed-Lok TR | Steel, Wood | 320 | 43835A61 | 0000 | ||
|
Each | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
For Disc Dia. | Mfr. Equiv. Model | Shank Dia. | Max. Speed, rpm | Density | 1-9 | 10-49 | 50-Up | |||
TR Style Quick-Change Connector | ||||||||||
| 2" | 3M Roloc, Norton Speed-Lok TR | 1/4" | 30,000 | Soft | 6879N16 | 000000 | 000000 | 000000 | ||
| 2" | 3M Roloc, Norton Speed-Lok TR | 1/4" | 30,000 | Medium | 46325A92 | 00000 | 00000 | 00000 | ||
| 2" | 3M Roloc, Norton Speed-Lok TR | 1/4" | 30,000 | Hard | 6879N15 | 00000 | 00000 | 00000 | ||
| 3" | 3M Roloc, Norton Speed-Lok TR | 1/4" | 20,000 | Medium | 46325A93 | 00000 | 00000 | 00000 | ||
| 3" | 3M Roloc, Norton Speed-Lok TR | 1/4" | 20,000 | Hard | 6879N17 | 00000 | 00000 | 00000 | ||
Fast-Cutting Adhesive-Back Sanding Discs
 |
Precision-Shaped Ceramic Alumina |
The precision-shaped abrasive on these discs cuts quickly and reduces heat to prevent wear. The grains continually fracture to expose fresh cutting edges while keeping their engineered points and angle. Press discs onto sanding tools or backup pads for a hold that won’t slip. To ensure the best bond, clean the pad with a mild alcohol—avoid harsh solvents such as MEK and acetone that can damage the adhesive. Also known as PSA discs.
Cloth Abrasive Backing—Resist tearing and hold up to wet sanding better than paper-backed discs.
Ceramic Alumina Abrasive—The sharp edges cut quickly for efficient material removal.
Grit—The lower the grit number, the rougher the finish and the duller the appearance. The higher the grit number, the more polished the finish and the more satin or mirrored the appearance.
Dia. | Mfr. Series | Abrasive Backing Material | For Use On | For Use With | Grit | Pkg. Qty. | Pkg. | |||
|---|---|---|---|---|---|---|---|---|---|---|
Ceramic Alumina Abrasive | ||||||||||
For Rough Finish | ||||||||||
| 5" | 3M Cubitron | Cloth | Aluminum, Copper, Nickel, Stainless Steel, Steel, Wood | Portable Disc Sanders, Stationary Disc Sanders | 36 | 10 | 6658N11 | 000000 | ||
| 5" | 3M Cubitron | Cloth | Aluminum, Copper, Nickel, Stainless Steel, Steel, Wood | Portable Disc Sanders, Stationary Disc Sanders | 60 | 10 | 6658N17 | 00000 | ||
| 5" | 3M Cubitron | Cloth | Aluminum, Copper, Nickel, Stainless Steel, Steel, Wood | Portable Disc Sanders, Stationary Disc Sanders | 80 | 10 | 6658N18 | 00000 | ||
| 6" | 3M Cubitron | Cloth | Aluminum, Copper, Nickel, Stainless Steel, Steel, Wood | Portable Disc Sanders, Stationary Disc Sanders | 36 | 10 | 6658N15 | 00000 | ||
| 6" | 3M Cubitron | Cloth | Aluminum, Copper, Nickel, Stainless Steel, Steel, Wood | Portable Disc Sanders, Stationary Disc Sanders | 60 | 10 | 6658N14 | 00000 | ||
| 6" | 3M Cubitron | Cloth | Aluminum, Copper, Nickel, Stainless Steel, Steel, Wood | Portable Disc Sanders, Stationary Disc Sanders | 80 | 10 | 6658N13 | 00000 | ||
For Smooth Finish | ||||||||||
| 5" | 3M Cubitron | Cloth | Aluminum, Copper, Nickel, Stainless Steel, Steel, Wood | Portable Disc Sanders, Stationary Disc Sanders | 120 | 10 | 6658N16 | 00000 | ||
| 6" | 3M Cubitron | Cloth | Aluminum, Copper, Nickel, Stainless Steel, Steel, Wood | Portable Disc Sanders, Stationary Disc Sanders | 120 | 10 | 6658N12 | 00000 | ||
Clog-Resistant Arbor-Mount Sanding Discs for Stainless Steel and Hard Metals
| | |
Unthreaded Arbor Hole | Threaded Arbor Hole | Flat |
Get the most out of your discs when sanding stainless steel and hard metals. A coating prevents dust and debris buildup that can wear out the abrasive prematurely. Discs fit over your tool’s arbor for the most stable mounting and require a backup pad.
Fiber Abrasive Backing—The stiff backing lets you apply maximum force on flat or angled surfaces without the disc collapsing or tearing.
Zirconia Alumina Abrasive—A step up from aluminum oxide. Zirconia alumina's tough grains remove material faster and last longer but require heavy pressure to cut properly.
Ceramic Alumina Abrasive—The sharp edges cut quickly for efficient material removal.
Threaded Arbor Hole—These discs don’t need a nut to secure, so they're quicker to change out than unthreaded arbors.
Flat Disc—The standard shape.
Grit—The lower the grit number, the rougher the finish and the duller the appearance. The higher the grit number, the more polished the finish and the more satin or mirrored the appearance.
Each | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dia. | Arbor Hole Dia. | Arbor Hole Thread Size | Arbor Hole | Abrasive Backing Material | Disc Shape | For Use On | For Use With | Choose a Grit | 1-9 | 10-Up | |||
Zirconia Alumina Abrasive | |||||||||||||
For Rough Finish | |||||||||||||
| 4 1/2" | — | 5/8"-11 | Threaded | Fiber | Flat | Iron, Nickel, Stainless Steel, Steel, Titanium | Angle Grinders | 36 | 4319A311 | 00000 | 00000 | ||
| 4 1/2" | 7/8" | — | Unthreaded | Fiber | Flat | Iron, Nickel, Stainless Steel, Steel, Titanium | Angle Grinders | 36 | 4319A12 | 0000 | 0000 | ||
| 5" | — | 5/8"-11 | Threaded | Fiber | Flat | Iron, Nickel, Stainless Steel, Steel, Titanium | Angle Grinders | 36 | 4319A321 | 0000 | 0000 | ||
| 5" | 7/8" | — | Unthreaded | Fiber | Flat | Iron, Nickel, Stainless Steel, Steel, Titanium | Angle Grinders | 24 | 4319A16 | 0000 | 0000 | ||
| 7" | — | 5/8"-11 | Threaded | Fiber | Flat | Iron, Nickel, Stainless Steel, Steel, Titanium | Angle Grinders | 36 | 4319A331 | 0000 | 0000 | ||
| 7" | 7/8" | — | Unthreaded | Fiber | Flat | Iron, Nickel, Stainless Steel, Steel, Titanium | Angle Grinders | 36, 80 | 4319A29 | 0000 | 0000 | ||
Ceramic Alumina Abrasive | |||||||||||||
For Rough Finish | |||||||||||||
| 4 1/2" | — | 5/8"-11 | Threaded | Fiber | Flat | Iron, Nickel, Stainless Steel, Steel, Titanium | Angle Grinders | 24, 36, 50, 60, 80 | 46725A84 | 0000 | 0000 | ||
| 4 1/2" | 7/8" | — | Unthreaded | Fiber | Flat | Iron, Nickel, Stainless Steel, Steel, Titanium | Angle Grinders | 24, 36, 50, 60, 80 | 46725A71 | 0000 | 0000 | ||
| 5" | 7/8" | — | Unthreaded | Fiber | Flat | Iron, Nickel, Stainless Steel, Steel, Titanium | Angle Grinders | 24, 36, 50, 60, 80 | 46725A72 | 0000 | 0000 | ||
| 7" | 7/8" | — | Unthreaded | Fiber | Flat | Iron, Nickel, Stainless Steel, Steel, Titanium | Angle Grinders | 24, 36, 50, 60, 80 | 46725A73 | 0000 | 0000 | ||
Arbor-Mount Sanding Discs for Soft Metals, Plastic, and Rubber
| | |
Unthreaded Arbor Hole | Threaded Arbor Hole | Flat |
The coated abrasive resists buildup from soft metals and nonmetals that would clog other discs. These discs fit over your tool’s arbor for the most stable mounting and require a backup pad.
Fiber Abrasive Backing—The stiff backing lets you apply maximum force on flat or angled surfaces without the disc collapsing or tearing.
Ceramic Alumina Abrasive—The sharp edges cut quickly for efficient material removal.
Threaded Arbor Hole—These discs don’t need a nut to secure, so they're quicker to change out than unthreaded arbors.
Flat Disc—The standard shape.
Grit—The lower the grit number, the rougher the finish and the duller the appearance. The higher the grit number, the more polished the finish and the more satin or mirrored the appearance.
Dia. | Arbor Hole Dia. | Arbor Hole Thread Size | Arbor Hole | Abrasive Backing Material | Disc Shape | For Use On | For Use With | Choose a Grit | Pkg. Qty. | Pkg. | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Ceramic Alumina Abrasive | |||||||||||||
For Rough Finish | |||||||||||||
| 4 1/2" | — | 5/8"-11 | Threaded | Fiber | Flat | Aluminum, Brass, Bronze, Copper, Plastic, Rubber | Angle Grinders | 24, 36, 80 | 10 | 4699A871 | 000000 | ||
| 4 1/2" | 7/8" | — | Unthreaded | Fiber | Flat | Aluminum, Brass, Bronze, Copper, Plastic, Rubber | Angle Grinders | 24, 36, 50, 60, 80 | 10 | 4699A831 | 00000 | ||
| 5" | 7/8" | — | Unthreaded | Fiber | Flat | Aluminum, Brass, Bronze, Copper, Plastic, Rubber | Angle Grinders | 24, 36, 50, 60, 80 | 10 | 4699A841 | 00000 | ||
| 7" | 7/8" | — | Unthreaded | Fiber | Flat | Aluminum, Brass, Bronze, Copper, Plastic, Rubber | Angle Grinders | 24, 36, 80 | 10 | 4699A851 | 00000 | ||
For Smooth Finish | |||||||||||||
| 4 1/2" | — | 5/8"-11 | Threaded | Fiber | Flat | Aluminum, Brass, Bronze, Copper, Plastic, Rubber | Angle Grinders | 120 | 10 | 4699A516 | 00000 | ||
| 4 1/2" | 7/8" | — | Unthreaded | Fiber | Flat | Aluminum, Brass, Bronze, Copper, Plastic, Rubber | Angle Grinders | 120 | 10 | 4699A116 | 00000 | ||
| 5" | 7/8" | — | Unthreaded | Fiber | Flat | Aluminum, Brass, Bronze, Copper, Plastic, Rubber | Angle Grinders | 120 | 10 | 4699A216 | 00000 | ||
| 7" | 7/8" | — | Unthreaded | Fiber | Flat | Aluminum, Brass, Bronze, Copper, Plastic, Rubber | Angle Grinders | 120 | 10 | 4699A316 | 00000 | ||
Hook and Loop Sanding Discs
 |
Switch from one grit to another without wasting discs. The hook-and-loop mount makes these discs reusable—unlike adhesive-back discs, which are one and done. Pair with a compatible sanding tool or backup pad.
Plastic Abrasive Backing—A slick coating on the abrasive prevents dust and debris from building up.
Aluminum Oxide Abrasive—The most versatile and affordable abrasive we offer. Aluminum oxide is the go-to choice for general purpose sanding.
Grit—The lower the grit number, the rougher the finish and the duller the appearance. The higher the grit number, the more polished the finish and the more satin or mirrored the appearance.
Dia. | Abrasive Backing Material | For Use On | For Use With | Grit | Pkg. Qty. | Pkg. | |||
|---|---|---|---|---|---|---|---|---|---|
Aluminum Oxide Abrasive | |||||||||
For Smooth Finish | |||||||||
| 5" | Plastic | Steel, Wood | Portable Disc Sanders, Stationary Disc Sanders | 180 | 10 | 4321A71 | 000000 | ||
| 5" | Plastic | Steel, Wood | Portable Disc Sanders, Stationary Disc Sanders | 220 | 10 | 4321A72 | 00000 | ||
| 6" | Plastic | Steel, Wood | Portable Disc Sanders, Stationary Disc Sanders | 180 | 10 | 4321A73 | 00000 | ||
| 6" | Plastic | Steel, Wood | Portable Disc Sanders, Stationary Disc Sanders | 220 | 10 | 4321A74 | 00000 | ||
For Extra-Smooth Finish | |||||||||
| 5" | Plastic | Steel, Wood | Portable Disc Sanders, Stationary Disc Sanders | 240 | 10 | 4321A17 | 00000 | ||
| 5" | Plastic | Steel, Wood | Portable Disc Sanders, Stationary Disc Sanders | 320 | 10 | 4321A18 | 00000 | ||
| 5" | Plastic | Steel, Wood | Portable Disc Sanders, Stationary Disc Sanders | 400 | 10 | 4321A19 | 00000 | ||
| 6" | Plastic | Steel, Wood | Portable Disc Sanders, Stationary Disc Sanders | 240 | 10 | 4321A27 | 00000 | ||
| 6" | Plastic | Steel, Wood | Portable Disc Sanders, Stationary Disc Sanders | 320 | 10 | 4321A28 | 00000 | ||
| 6" | Plastic | Steel, Wood | Portable Disc Sanders, Stationary Disc Sanders | 400 | 10 | 4321A29 | 00000 | ||
For Polished Finish | |||||||||
| 5" | Plastic | Steel, Wood | Portable Disc Sanders, Stationary Disc Sanders | 600 | 10 | 4321A41 | 00000 | ||
| 5" | Plastic | Steel, Wood | Portable Disc Sanders, Stationary Disc Sanders | 800 | 10 | 4321A42 | 00000 | ||
| 5" | Plastic | Steel, Wood | Portable Disc Sanders, Stationary Disc Sanders | 1000 | 10 | 4321A43 | 00000 | ||
| 5" | Plastic | Steel, Wood | Portable Disc Sanders, Stationary Disc Sanders | 1200 | 10 | 4321A44 | 00000 | ||
| 5" | Plastic | Steel, Wood | Portable Disc Sanders, Stationary Disc Sanders | 1600 | 10 | 4321A45 | 00000 | ||
| 5" | Plastic | Steel, Wood | Portable Disc Sanders, Stationary Disc Sanders | 2000 | 10 | 4321A46 | 00000 | ||
| 6" | Plastic | Steel, Wood | Portable Disc Sanders, Stationary Disc Sanders | 600 | 10 | 4321A31 | 00000 | ||
| 6" | Plastic | Steel, Wood | Portable Disc Sanders, Stationary Disc Sanders | 800 | 10 | 4321A32 | 00000 | ||
| 6" | Plastic | Steel, Wood | Portable Disc Sanders, Stationary Disc Sanders | 1000 | 10 | 4321A33 | 00000 | ||
| 6" | Plastic | Steel, Wood | Portable Disc Sanders, Stationary Disc Sanders | 1200 | 10 | 4321A34 | 00000 | ||
| 6" | Plastic | Steel, Wood | Portable Disc Sanders, Stationary Disc Sanders | 1600 | 10 | 4321A35 | 00000 | ||
| 6" | Plastic | Steel, Wood | Portable Disc Sanders, Stationary Disc Sanders | 2000 | 10 | 4321A36 | 00000 | ||
Arbor-Mount Sanding Discs for Stainless Steel and Hard Metals
 |
|
Flat |
|
Angled |
The abrasive on these discs is sharp and durable enough to cut hard metals without dulling quickly. They fit over your tool’s arbor for the most stable mounting and require a backup pad.
Fiber Abrasive Backing—The stiff backing lets you apply maximum force on flat or angled surfaces without the disc collapsing or tearing.
Ceramic Alumina Abrasive—The sharp edges cut quickly for efficient material removal.
Flat Disc—The standard shape.
Angled Disc—Make better contact on irregular surfaces than flat discs, so they're good for sanding bumps, contours, and edges.
Grit—The lower the grit number, the rougher the finish and the duller the appearance. The higher the grit number, the more polished the finish and the more satin or mirrored the appearance.
Dia. | Arbor Hole Dia. | Arbor Hole | Abrasive Backing Material | Disc Shape | For Use On | For Use With | Choose a Grit | Pkg. Qty. | Pkg. | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Ceramic Alumina Abrasive | ||||||||||||
For Rough Finish | ||||||||||||
| 4 1/2" | 7/8" | Unthreaded | Fiber | Flat | Iron, Nickel, Stainless Steel, Steel, Titanium | Angle Grinders | 24, 36, 60, 80 | 5 | 46375A56 | 000000 | ||
| 4 1/2" | 7/8" | Unthreaded | Fiber | Angled | Iron, Nickel, Stainless Steel, Steel, Titanium | Angle Grinders | 36 | 1 | 4516A15 | 0000 | ||
| 5" | 7/8" | Unthreaded | Fiber | Flat | Iron, Nickel, Stainless Steel, Steel, Titanium | Angle Grinders | 24, 36 | 5 | 46375A66 | 00000 | ||
| 5" | 7/8" | Unthreaded | Fiber | Angled | Iron, Nickel, Stainless Steel, Steel, Titanium | Angle Grinders | 36 | 1 | 4516A16 | 0000 | ||
See-Through Arbor-Mount Sanding Discs
 |
|
Flat |
Check on your surface as you work to avoid over-sanding expensive or delicate workpieces. These discs have three holes you can see through and one for mounting onto your tool's arbor. They require a compatible see-through backup pad (sold separately).
Fiber Abrasive Backing—The stiff backing lets you apply maximum force on flat or angled surfaces without the disc collapsing or tearing.
Ceramic Alumina/Zirconia Alumina Blend Abrasive—Combine the fast cutting of ceramic alumina with the toughness of zirconia alumina under heavy pressure.
Threaded Arbor Hole—These discs don’t need a nut to secure, so they're quicker to change out than unthreaded arbors.
Flat Disc—The standard shape.
Grit—The lower the grit number, the rougher the finish and the duller the appearance. The higher the grit number, the more polished the finish and the more satin or mirrored the appearance.
Each | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dia. | Arbor Hole Thread Size | Arbor Hole | Abrasive Backing Material | Disc Shape | For Use On | For Use With | Choose a Grit | 1-9 | 10-Up | |||
Ceramic Alumina/Zirconia Alumina Blend Abrasive | ||||||||||||
For Rough Finish | ||||||||||||
| 4 1/2" | 5/8"-11 | Threaded | Fiber | Flat | Steel, Wood | Angle Grinders | 24, 36, 50, 60, 80 | 46795A67 | 00000 | 00000 | ||
| 5" | 5/8"-11 | Threaded | Fiber | Flat | Steel, Wood | Angle Grinders | 24, 36, 50, 60, 80 | 46795A68 | 0000 | 0000 | ||
Aggressive-Removal Quick-Change Sanding Discs for Soft Metals, Plastic, and Rubber
|
|
TS |
|
TR |
Strip away more soft material in a single pass without clogging these discs. They have a tougher backing than standard discs to handle more pressure. The abrasive has a slick coating to prevent debris from building up, so you’ll get clean finishes on aluminum, plastic, and rubber. Twist or snap the connector to swap out discs in seconds. Choose the connection style that matches your tool or backup pad.
Fiber Abrasive Backing—The stiff backing lets you apply maximum force on flat or angled surfaces without the disc collapsing or tearing.
Aluminum Oxide Abrasive—The most versatile and affordable abrasive we offer. Aluminum oxide is the go-to choice for general purpose sanding.
Grit—The lower the grit number, the rougher the finish and the duller the appearance. The higher the grit number, the more polished the finish and the more satin or mirrored the appearance.
Dia. | Abrasive Material | Abrasive Backing Material | Mfr. Equiv. Model | For Use On | Grit | Pkg. Qty. | Pkg. | |||
|---|---|---|---|---|---|---|---|---|---|---|
TR Style Quick-Change Connector | ||||||||||
For Rough Finish | ||||||||||
| 2" | Aluminum Oxide | Fiber | 3M Roloc, Norton Speed-Lok TR | Aluminum, Brass, Bronze, Copper, Plastic, Rubber | 60 | 25 | 47035A412 | 000000 | ||
| 2" | Aluminum Oxide | Fiber | 3M Roloc, Norton Speed-Lok TR | Aluminum, Brass, Bronze, Copper, Plastic, Rubber | 80 | 25 | 47035A413 | 00000 | ||
| 3" | Aluminum Oxide | Fiber | 3M Roloc, Norton Speed-Lok TR | Aluminum, Brass, Bronze, Copper, Plastic, Rubber | 36 | 25 | 47035A421 | 00000 | ||
| 3" | Aluminum Oxide | Fiber | 3M Roloc, Norton Speed-Lok TR | Aluminum, Brass, Bronze, Copper, Plastic, Rubber | 60 | 25 | 47035A422 | 00000 | ||
| 3" | Aluminum Oxide | Fiber | 3M Roloc, Norton Speed-Lok TR | Aluminum, Brass, Bronze, Copper, Plastic, Rubber | 80 | 25 | 47035A423 | 00000 | ||
TS Style Quick-Change Connector | ||||||||||
For Rough Finish | ||||||||||
| 3" | Aluminum Oxide | Fiber | Norton Speed-Lok TS, Standard Abrasive SocAtt | Aluminum, Brass, Bronze, Copper, Plastic, Rubber | 36 | 25 | 47035A441 | 00000 | ||
| 3" | Aluminum Oxide | Fiber | Norton Speed-Lok TS, Standard Abrasive SocAtt | Aluminum, Brass, Bronze, Copper, Plastic, Rubber | 60 | 25 | 47035A442 | 00000 | ||
| 3" | Aluminum Oxide | Fiber | Norton Speed-Lok TS, Standard Abrasive SocAtt | Aluminum, Brass, Bronze, Copper, Plastic, Rubber | 80 | 25 | 47035A443 | 00000 | ||
|
Each | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
For Disc Dia. | Mfr. Equiv. Model | Shank Dia. | Max. Speed, rpm | Density | 1-9 | 10-49 | 50-Up | |||
TR Style Quick-Change Connector | ||||||||||
| 2" | 3M Roloc, Norton Speed-Lok TR | 1/4" | 30,000 | Soft | 6879N16 | 000000 | 000000 | 000000 | ||
| 2" | 3M Roloc, Norton Speed-Lok TR | 1/4" | 30,000 | Medium | 46325A92 | 00000 | 00000 | 00000 | ||
| 2" | 3M Roloc, Norton Speed-Lok TR | 1/4" | 30,000 | Hard | 6879N15 | 00000 | 00000 | 00000 | ||
| 3" | 3M Roloc, Norton Speed-Lok TR | 1/4" | 20,000 | Medium | 46325A93 | 00000 | 00000 | 00000 | ||
| 3" | 3M Roloc, Norton Speed-Lok TR | 1/4" | 20,000 | Hard | 6879N17 | 00000 | 00000 | 00000 | ||
TS Style Quick-Change Connector | ||||||||||
| 3" | 3M TSM, Norton Speed-Lok TS, Standard Abrasive SocAtt | 1/4" | 20,000 | Soft | 6879N14 | 00000 | 00000 | 00000 | ||
| 3" | 3M TSM, Norton Speed-Lok TS, Standard Abrasive SocAtt | 1/4" | 20,000 | Medium | 4701A73 | 00000 | 00000 | 00000 | ||
| 3" | 3M TSM, Norton Speed-Lok TS, Standard Abrasive SocAtt | 1/4" | 20,000 | Hard | 6879N13 | 00000 | 00000 | 00000 | ||
Fast-Cutting Arbor-Mount Sanding Discs
 |  |
Unthreaded Arbor Hole | Threaded Arbor Hole |
 | |
Precision-Shaped Ceramic Alumina | Flat |
Remove material more quickly than other arbor-mount discs. These have precision-shaped abrasive that cuts easily and reduces heat to prevent wear. The grains continually fracture to expose fresh cutting edges while keeping their engineered points and angle. These discs fit over your tool’s arbor for the most stable mounting and require a backup pad.
Fiber Abrasive Backing—The stiff backing lets you apply maximum force on flat or angled surfaces without the disc collapsing or tearing.
Ceramic Alumina Abrasive—The sharp edges cut quickly for efficient material removal.
Threaded Arbor Hole—These discs don’t need a nut to secure, so they're quicker to change out than unthreaded arbors.
Flat Disc—The standard shape.
Grit—The lower the grit number, the rougher the finish and the duller the appearance. The higher the grit number, the more polished the finish and the more satin or mirrored the appearance.
Dia. | Arbor Hole Dia. | Arbor Hole Thread Size | Arbor Hole | Abrasive Backing Material | Disc Shape | Mfr. Series | For Use On | For Use With | Grit | Each | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Ceramic Alumina Abrasive | |||||||||||||
For Rough Finish | |||||||||||||
| 4 1/2" | — | 5/8"-11 | Threaded | Fiber | Flat | Norton RazorStar | Aluminum, Copper, Nickel, Stainless Steel, Steel | Angle Grinders | 36 | 6713N15 | 00000 | ||
| 4 1/2" | 7/8" | — | Unthreaded | Fiber | Flat | Norton RazorStar | Aluminum, Copper, Nickel, Stainless Steel, Steel | Angle Grinders | 36 | 6713N11 | 0000 | ||
| 5" | — | 5/8"-11 | Threaded | Fiber | Flat | Norton RazorStar | Aluminum, Copper, Nickel, Stainless Steel, Steel | Angle Grinders | 36 | 6713N16 | 0000 | ||
| 5" | 7/8" | — | Unthreaded | Fiber | Flat | Norton RazorStar | Aluminum, Copper, Nickel, Stainless Steel, Steel | Angle Grinders | 36 | 6713N12 | 0000 | ||
| 7" | — | 5/8"-11 | Threaded | Fiber | Flat | Norton RazorStar | Aluminum, Copper, Nickel, Stainless Steel, Steel | Angle Grinders | 36 | 6713N17 | 0000 | ||
| 7" | 7/8" | — | Unthreaded | Fiber | Flat | Norton RazorStar | Aluminum, Copper, Nickel, Stainless Steel, Steel | Angle Grinders | 36 | 6713N13 | 0000 | ||
| 9 1/8" | 7/8" | — | Unthreaded | Fiber | Flat | Norton RazorStar | Aluminum, Copper, Nickel, Stainless Steel, Steel | Angle Grinders | 36 | 6713N14 | 00000 | ||
See-Through Arbor-Mount Sanding Discs for Stainless Steel and Hard Metals
 | |
Flat |
Cut through hard metals and avoid over-sanding surfaces. These discs have tough abrasive that won’t dull quickly and holes for keeping an eye on your workpiece. They mount onto your tool’s arbor and require a compatible see-through backup pad (sold separately).
Fiber Abrasive Backing—The stiff backing lets you apply maximum force on flat or angled surfaces without the disc collapsing or tearing.
Ceramic Alumina Abrasive—The sharp edges cut quickly for efficient material removal.
Threaded Arbor Hole—These discs don’t need a nut to secure, so they're quicker to change out than unthreaded arbors.
Flat Disc—The standard shape.
Grit—The lower the grit number, the rougher the finish and the duller the appearance. The higher the grit number, the more polished the finish and the more satin or mirrored the appearance.
Each | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dia. | Arbor Hole Thread Size | Arbor Hole | Abrasive Backing Material | Disc Shape | For Use On | For Use With | Choose a Grit | 1-9 | 10-Up | |||
Ceramic Alumina Abrasive | ||||||||||||
For Rough Finish | ||||||||||||
| 4 1/2" | 5/8"-11 | Threaded | Fiber | Flat | Iron, Nickel, Stainless Steel, Steel, Titanium | Angle Grinders | 24, 36, 50, 60, 80 | 46795A74 | 00000 | 00000 | ||
| 5" | 5/8"-11 | Threaded | Fiber | Flat | Iron, Nickel, Stainless Steel, Steel, Titanium | Angle Grinders | 24, 36, 50, 60 | 46795A75 | 0000 | 0000 | ||
Quick-Change Sanding Discs for Soft Metals, Plastic, and Rubber
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TR |
Prevent clogging and smearing when sanding soft materials. The abrasive won’t trap particles, so these discs reduce heat to stay sharp. Twist or snap the connector on the back to swap out discs in seconds. Choose the connection style that matches your tool or backup pad.
Cloth Abrasive Backing—Resist tearing and hold up to wet sanding better than paper-backed discs.
Silicon Carbide Abrasive—Super sharp to cut quickly under light pressure. Silicon carbide is hard but brittle, so it tends to wear out sooner than other abrasives.
Dia. | Abrasive Material | Abrasive Backing Material | Mfr. Equiv. Model | For Use On | Pkg. Qty. | Pkg. | |||
|---|---|---|---|---|---|---|---|---|---|
TR Style Quick-Change Connector | |||||||||
For Smooth Finish | |||||||||
| 1" | Silicon Carbide | Cloth | 3M Roloc, Norton Speed-Lok TR | Aluminum, Brass, Bronze, Copper, Plastic, Rubber | 25 | 8237A736 | 000000 | ||
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Each | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
For Disc Dia. | Mfr. Equiv. Model | Shank Dia. | Max. Speed, rpm | Density | 1-9 | 10-49 | 50-Up | |||
TR Style Quick-Change Connector | ||||||||||
| 1" | 3M Roloc, Norton Speed-Lok TR | 1/4" | 40,000 | Medium | 46465A72 | 000000 | 000000 | 000000 | ||
Adhesive-Back Vacuum Sanding Discs for Stainless Steel and Hard Metals
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Cut hard metals without dulling your disc or making a mess. These discs have sharp and durable abrasive. The holes let dust clear into your vacuum sander to prevent buildup and premature wear. Choose the hole configuration that matches your backup pad and sander. Press discs onto tools or pads for a hold that won’t slip. To ensure the best bond, clean the pad with a mild alcohol—avoid harsh solvents such as MEK and acetone that can damage the adhesive. Also known as PSA discs.
Plastic Abrasive Backing—Tear resistant and the best choice for wet sanding.
Ceramic Alumina Abrasive—The sharp edges cut quickly for efficient material removal.
Grit—The lower the grit number, the rougher the finish and the duller the appearance. The higher the grit number, the more polished the finish and the more satin or mirrored the appearance.
Dia. | For No. of Vacuum Holes | Vacuum Hole Dia. | Abrasive Backing Material | For Use On | For Use With | Grit | Pkg. Qty. | Pkg. | |||
|---|---|---|---|---|---|---|---|---|---|---|---|
Ceramic Alumina Abrasive | |||||||||||
For Rough Finish | |||||||||||
| 5" | 5 | 3/8" | Plastic | Iron, Nickel, Stainless Steel, Steel, Titanium | Portable Disc Sanders, Stationary Disc Sanders, Vacuum Sanders | 60 | 10 | 6649N16 | 000000 | ||
| 5" | 5 | 3/8" | Plastic | Iron, Nickel, Stainless Steel, Steel, Titanium | Portable Disc Sanders, Stationary Disc Sanders, Vacuum Sanders | 80 | 10 | 6649N14 | 00000 | ||
For Smooth Finish | |||||||||||
| 5" | 5 | 3/8" | Plastic | Iron, Nickel, Stainless Steel, Steel, Titanium | Portable Disc Sanders, Stationary Disc Sanders, Vacuum Sanders | 120 | 10 | 6649N15 | 00000 | ||
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Front | Back |
For Disc Dia. | For No. of Vacuum Holes | Thread Size | Max. Speed, rpm | Each | |||
|---|---|---|---|---|---|---|---|
For Adhesive-Back Discs | |||||||
| 5" | 5 | 5/16"-24 | 13,000 | 4709A51 | 000000 | ||
