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Arbor-Mount Sanding Discs for Masonry, Ceramics, and Composites
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Power through the hardest materials with silicon carbide abrasive. These discs also have tough rubber backing that handles the pressure needed to level concrete or shape stone. They mount onto your tool’s arbor and are stiff enough that you don't need a backup pad.
Flat Disc—The standard shape.
Dia. | Arbor Hole Dia. | Arbor Hole | Abrasive Backing Material | Disc Shape | For Use On | For Use With | Max. Rotation Speed, rpm | Grit | Each | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Silicon Carbide Abrasive | ||||||||||||
For Rough Finish | ||||||||||||
| 4 1/2" | 7/8" | Unthreaded | Rubber | Flat | Bricks, Carbon Fiber, Ceramic, Concrete, Fiberglass, Glass, Graphite, Stone | Angle Grinders | 13,300 | 16 | 4751A51 | 000000 | ||
| 5" | 7/8" | Unthreaded | Rubber | Flat | Bricks, Carbon Fiber, Ceramic, Concrete, Fiberglass, Glass, Graphite, Stone | Angle Grinders | 12,000 | 16 | 4751A52 | 00000 | ||
| 7" | 7/8" | Unthreaded | Rubber | Flat | Bricks, Carbon Fiber, Ceramic, Concrete, Fiberglass, Glass, Graphite, Stone | Angle Grinders | 8,500 | 16 | 4751A53 | 00000 | ||
Clog-Resistant Arbor-Mount Sanding Discs
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Unthreaded Arbor Hole |
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.
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.
Arbor-Mount Sanding Discs
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Unthreaded Arbor Hole | Flat |
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.
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 | Abrasive Backing Material | Disc Shape | For Use On | For Use With | Grit | Pkg. Qty. | Pkg. | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Aluminum Oxide Abrasive | ||||||||||||
For Rough Finish | ||||||||||||
| 5" | 7/8" | Unthreaded | Fiber | Flat | Steel, Wood | Angle Grinders | 16 | 5 | 4699A58 | 000000 | ||
| 7" | 7/8" | Unthreaded | Fiber | Flat | Steel, Wood | Angle Grinders | 16 | 5 | 4699A11 | 00000 | ||
| 9" | 7/8" | Unthreaded | Fiber | Flat | Steel, Wood | Angle Grinders | 16 | 5 | 4699A731 | 00000 | ||
