For Use On For Use On | Show |
---|
|
For Use On For Use On | Hide |
---|
Grit Grit |
---|
|
|
For Finish For Finish |
---|
|
|
For Use With For Use With |
---|
|
Abrasive Material Abrasive Material |
---|
|
Arbor Hole Arbor Hole |
---|
|
Mount Type Mount Type |
---|
|
Maximum Speed Maximum Speed |
---|
|
DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
---|
RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
---|
|
REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
---|
|
Arbor Hole Thread Size Arbor Hole Thread Size |
---|
Manufacturer Equivalent Model ManufacturerEquivalent Model |
---|
|
Industry Designation Industry Designation |
---|
|
Backing Plate Material Backing Plate Material |
---|
|
Wheel Shape Wheel Shape |
---|
|
About Sanding Abrasives
More
Quick-Change Sanding Discs for Masonry, Ceramics, and Composites
These discs have a long-lasting diamond abrasive. A special fastener on the back allows you to easily swap one disc for another. Choose the fastener style that matches your tool or backup pad.
For technical drawings and 3-D models, click on a part number.


Dia. | Manufacturer Equivalent Model | Max. Speed, rpm | Abrasive Material | Abrasive Backing Material | For Use On | Grit | Each | |
Quick-Change Fastener Style B | ||||||||
---|---|---|---|---|---|---|---|---|
For Rough Finish | ||||||||
2" | 3M Roloc, Norton Speed-Lok TR | 30,000 | Diamond | Cloth | Ceramics, Brick, Stone, Concrete, Glass, Carbon Fiber, Graphite, Fiberglass | 60 | 0000000 | 000000 |
3" | 3M Roloc, Norton Speed-Lok TR | 20,000 | Diamond | Cloth | Ceramics, Brick, Stone, Concrete, Glass, Carbon Fiber, Graphite, Fiberglass | 60 | 0000000 | 00000 |
For Smooth Finish | ||||||||
2" | 3M Roloc, Norton Speed-Lok TR | 30,000 | Diamond | Cloth | Ceramics, Brick, Stone, Concrete, Glass, Carbon Fiber, Graphite, Fiberglass | 120 | 0000000 | 00000 |
2" | 3M Roloc, Norton Speed-Lok TR | 30,000 | Diamond | Cloth | Ceramics, Brick, Stone, Concrete, Glass, Carbon Fiber, Graphite, Fiberglass | 150 | 0000000 | 00000 |
3" | 3M Roloc, Norton Speed-Lok TR | 20,000 | Diamond | Cloth | Ceramics, Brick, Stone, Concrete, Glass, Carbon Fiber, Graphite, Fiberglass | 120 | 0000000 | 00000 |
3" | 3M Roloc, Norton Speed-Lok TR | 20,000 | Diamond | Cloth | Ceramics, Brick, Stone, Concrete, Glass, Carbon Fiber, Graphite, Fiberglass | 150 | 0000000 | 00000 |
For Extra Smooth Finish | ||||||||
2" | 3M Roloc, Norton Speed-Lok TR | 30,000 | Diamond | Cloth | Ceramics, Brick, Stone, Concrete, Glass, Carbon Fiber, Graphite, Fiberglass | 400 | 0000000 | 00000 |
3" | 3M Roloc, Norton Speed-Lok TR | 20,000 | Diamond | Cloth | Ceramics, Brick, Stone, Concrete, Glass, Carbon Fiber, Graphite, Fiberglass | 400 | 0000000 | 00000 |
For Polished Finish | ||||||||
2" | 3M Roloc, Norton Speed-Lok TR | 30,000 | Diamond | Cloth | Ceramics, Brick, Stone, Concrete, Glass, Carbon Fiber, Graphite, Fiberglass | 800 | 0000000 | 00000 |
2" | 3M Roloc, Norton Speed-Lok TR | 30,000 | Diamond | Cloth | Ceramics, Brick, Stone, Concrete, Glass, Carbon Fiber, Graphite, Fiberglass | 1800 | 0000000 | 00000 |
3" | 3M Roloc, Norton Speed-Lok TR | 20,000 | Diamond | Cloth | Ceramics, Brick, Stone, Concrete, Glass, Carbon Fiber, Graphite, Fiberglass | 800 | 0000000 | 00000 |
3" | 3M Roloc, Norton Speed-Lok TR | 20,000 | Diamond | Cloth | Ceramics, Brick, Stone, Concrete, Glass, Carbon Fiber, Graphite, Fiberglass | 1800 | 0000000 | 00000 |
Arbor-Mount Sanding Discs for Masonry, Ceramics, and Composites

Fit these discs over your tool's arbor. They don't require a backup pad.
For technical drawings and 3-D models, click on a part number.
Dia. | Arbor Hole Dia. | Max. Speed, rpm | Abrasive Material | Abrasive Backing Material | For Use On | For Use With | Choose a Grit | Each | |
Unthreaded Arbor Hole | |||||||||
---|---|---|---|---|---|---|---|---|---|
For Rough Finish | |||||||||
4 1/2" | 7/8" | 13,300 | Silicon Carbide | Rubber | Ceramics, Brick, Stone, Concrete, Glass, Carbon Fiber, Graphite, Fiberglass | Angle Grinders | 0000000 | 000000 | |
5" | 7/8" | 12,000 | Silicon Carbide | Rubber | Ceramics, Brick, Stone, Concrete, Glass, Carbon Fiber, Graphite, Fiberglass | Angle Grinders | 0000000 | 00000 | |
7" | 7/8" | 8,500 | Silicon Carbide | Rubber | Ceramics, Brick, Stone, Concrete, Glass, Carbon Fiber, Graphite, Fiberglass | Angle Grinders | 0000000 | 00000 |
Adhesive-Back Sanding Discs for Masonry, Ceramics, and Composites

These discs have a long-lasting diamond abrasive. Press onto a compatible sanding tool or backup pad (sold separately); peel off to remove. Also known as PSA discs. To maintain strong adhesion, clean the pad surface with mild alcohol before applying. Do not use aggressive cleaning solvents such as MEK or acetone, which can damage the adhesive.
For technical drawings and 3-D models, click on a part number.
Dia. | Abrasive Material | Abrasive Backing Material | For Use On | For Use With | Grit | Each | |
For Rough Finish | |||||||
---|---|---|---|---|---|---|---|
2" | Diamond | Plastic | Ceramics, Brick, Stone, Concrete, Glass, Carbon Fiber, Graphite, Fiberglass | Grinders for Bits and Burs, Portable Disc Sanders | 60 | 00000000 | 000000 |
5" | Diamond | Plastic | Ceramics, Brick, Stone, Concrete, Glass, Carbon Fiber, Graphite, Fiberglass | Portable Disc Sanders, Stationary Disc Sanders | 60 | 00000000 | 000000 |
6" | Diamond | Plastic | Ceramics, Brick, Stone, Concrete, Glass, Carbon Fiber, Graphite, Fiberglass | Portable Disc Sanders, Stationary Disc Sanders | 60 | 00000000 | 000000 |
8" | Diamond | Plastic | Ceramics, Brick, Stone, Concrete, Glass, Carbon Fiber, Graphite, Fiberglass | Portable Disc Sanders, Stationary Disc Sanders | 60 | 00000000 | 000000 |
For Smooth Finish | |||||||
2" | Diamond | Plastic | Ceramics, Brick, Stone, Concrete, Glass, Carbon Fiber, Graphite, Fiberglass | Grinders for Bits and Burs, Portable Disc Sanders | 120 | 00000000 | 00000 |
2" | Diamond | Plastic | Ceramics, Brick, Stone, Concrete, Glass, Carbon Fiber, Graphite, Fiberglass | Grinders for Bits and Burs, Portable Disc Sanders | 150 | 00000000 | 00000 |
5" | Diamond | Plastic | Ceramics, Brick, Stone, Concrete, Glass, Carbon Fiber, Graphite, Fiberglass | Portable Disc Sanders, Stationary Disc Sanders | 120 | 00000000 | 000000 |
5" | Diamond | Plastic | Ceramics, Brick, Stone, Concrete, Glass, Carbon Fiber, Graphite, Fiberglass | Portable Disc Sanders, Stationary Disc Sanders | 150 | 00000000 | 00000 |
6" | Diamond | Plastic | Ceramics, Brick, Stone, Concrete, Glass, Carbon Fiber, Graphite, Fiberglass | Portable Disc Sanders, Stationary Disc Sanders | 120 | 00000000 | 000000 |
6" | Diamond | Plastic | Ceramics, Brick, Stone, Concrete, Glass, Carbon Fiber, Graphite, Fiberglass | Portable Disc Sanders, Stationary Disc Sanders | 150 | 00000000 | 000000 |
8" | Diamond | Plastic | Ceramics, Brick, Stone, Concrete, Glass, Carbon Fiber, Graphite, Fiberglass | Portable Disc Sanders, Stationary Disc Sanders | 120 | 00000000 | 000000 |
8" | Diamond | Plastic | Ceramics, Brick, Stone, Concrete, Glass, Carbon Fiber, Graphite, Fiberglass | Portable Disc Sanders, Stationary Disc Sanders | 150 | 00000000 | 000000 |
For Extra Smooth Finish | |||||||
2" | Diamond | Plastic | Ceramics, Brick, Stone, Concrete, Glass, Carbon Fiber, Graphite, Fiberglass | Grinders for Bits and Burs, Portable Disc Sanders | 400 | 00000000 | 00000 |
5" | Diamond | Plastic | Ceramics, Brick, Stone, Concrete, Glass, Carbon Fiber, Graphite, Fiberglass | Portable Disc Sanders, Stationary Disc Sanders | 400 | 00000000 | 00000 |
6" | Diamond | Plastic | Ceramics, Brick, Stone, Concrete, Glass, Carbon Fiber, Graphite, Fiberglass | Portable Disc Sanders, Stationary Disc Sanders | 400 | 00000000 | 000000 |
8" | Diamond | Plastic | Ceramics, Brick, Stone, Concrete, Glass, Carbon Fiber, Graphite, Fiberglass | Portable Disc Sanders, Stationary Disc Sanders | 400 | 00000000 | 000000 |
For Polished Finish | |||||||
2" | Diamond | Plastic | Ceramics, Brick, Stone, Concrete, Glass, Carbon Fiber, Graphite, Fiberglass | Grinders for Bits and Burs, Portable Disc Sanders | 800 | 00000000 | 00000 |
2" | Diamond | Plastic | Ceramics, Brick, Stone, Concrete, Glass, Carbon Fiber, Graphite, Fiberglass | Grinders for Bits and Burs, Portable Disc Sanders | 1500 | 00000000 | 00000 |
5" | Diamond | Plastic | Ceramics, Brick, Stone, Concrete, Glass, Carbon Fiber, Graphite, Fiberglass | Portable Disc Sanders, Stationary Disc Sanders | 800 | 00000000 | 00000 |
5" | Diamond | Plastic | Ceramics, Brick, Stone, Concrete, Glass, Carbon Fiber, Graphite, Fiberglass | Portable Disc Sanders, Stationary Disc Sanders | 1500 | 00000000 | 00000 |
6" | Diamond | Plastic | Ceramics, Brick, Stone, Concrete, Glass, Carbon Fiber, Graphite, Fiberglass | Portable Disc Sanders, Stationary Disc Sanders | 800 | 00000000 | 000000 |
6" | Diamond | Plastic | Ceramics, Brick, Stone, Concrete, Glass, Carbon Fiber, Graphite, Fiberglass | Portable Disc Sanders, Stationary Disc Sanders | 1500 | 00000000 | 000000 |
8" | Diamond | Plastic | Ceramics, Brick, Stone, Concrete, Glass, Carbon Fiber, Graphite, Fiberglass | Portable Disc Sanders, Stationary Disc Sanders | 800 | 00000000 | 000000 |
8" | Diamond | Plastic | Ceramics, Brick, Stone, Concrete, Glass, Carbon Fiber, Graphite, Fiberglass | Portable Disc Sanders, Stationary Disc Sanders | 1500 | 00000000 | 000000 |
Flap Sanding Discs for Masonry, Ceramics, and Composites

Overlapping abrasive flaps bonded to a backing plate provide consistent material removal and even finishes. As the top layer of abrasive wears away, a new layer is exposed. Attach to your tool’s arbor.
For technical drawings and 3-D models, click on a part number.

Dia. | Arbor Hole Dia. | Industry Designation | Max. Speed, rpm | Abrasive Material | Abrasive Backing Material | Backing Plate Material | For Use On | For Use With | Grit | Each | |
4" | 5/8" | Type 29 | 15,300 | Silicon Carbide | Cloth | Fiberglass | Ceramics, Brick, Stone, Concrete, Glass, Carbon Fiber, Graphite, Fiberglass | Angle Grinders | 80 | 00000000 | 000000 |
4 1/2" | 7/8" | Type 29 | 13,000 | Silicon Carbide | Cloth | Fiberglass | Ceramics, Brick, Stone, Concrete, Glass, Carbon Fiber, Graphite, Fiberglass | Angle Grinders | 80 | 00000000 | 00000 |
5" | 7/8" | Type 29 | 12,000 | Silicon Carbide | Cloth | Fiberglass | Ceramics, Brick, Stone, Concrete, Glass, Carbon Fiber, Graphite, Fiberglass | Angle Grinders | 80 | 00000000 | 00000 |
7" | 7/8" | Type 29 | 8,600 | Silicon Carbide | Cloth | Fiberglass | Ceramics, Brick, Stone, Concrete, Glass, Carbon Fiber, Graphite, Fiberglass | Angle Grinders | 80 | 00000000 | 00000 |

Dia. | Arbor Hole Dia. | Industry Designation | Max. Speed, rpm | Abrasive Material | Abrasive Backing Material | Backing Plate Material | For Use On | For Use With | Choose a Grit | Each | |
4" | 5/8" | Type 29 | 15,300 | Silicon Carbide | Cloth | Fiberglass | Ceramics, Brick, Stone, Concrete, Glass, Carbon Fiber, Graphite, Fiberglass | Angle Grinders | 00000000 | 000000 | |
4 1/2" | 7/8" | Type 29 | 13,000 | Silicon Carbide | Cloth | Fiberglass | Ceramics, Brick, Stone, Concrete, Glass, Carbon Fiber, Graphite, Fiberglass | Angle Grinders | 00000000 | 00000 | |
5" | 7/8" | Type 29 | 12,000 | Silicon Carbide | Cloth | Fiberglass | Ceramics, Brick, Stone, Concrete, Glass, Carbon Fiber, Graphite, Fiberglass | Angle Grinders | 00000000 | 00000 | |
7" | 7/8" | Type 29 | 8,600 | Silicon Carbide | Cloth | Fiberglass | Ceramics, Brick, Stone, Concrete, Glass, Carbon Fiber, Graphite, Fiberglass | Angle Grinders | 220 | 00000000 | 00000 |

Dia. | Arbor Hole Dia. | Industry Designation | Max. Speed, rpm | Abrasive Material | Abrasive Backing Material | Backing Plate Material | For Use On | For Use With | Grit | Each | |
4" | 5/8" | Type 29 | 15,300 | Silicon Carbide | Cloth | Fiberglass | Ceramics, Brick, Stone, Concrete, Glass, Carbon Fiber, Graphite, Fiberglass | Angle Grinders | 320 | 00000000 | 000000 |
4 1/2" | 7/8" | Type 29 | 13,000 | Silicon Carbide | Cloth | Fiberglass | Ceramics, Brick, Stone, Concrete, Glass, Carbon Fiber, Graphite, Fiberglass | Angle Grinders | 320 | 00000000 | 00000 |
5" | 7/8" | Type 29 | 12,000 | Silicon Carbide | Cloth | Fiberglass | Ceramics, Brick, Stone, Concrete, Glass, Carbon Fiber, Graphite, Fiberglass | Angle Grinders | 320 | 00000000 | 00000 |

Dia. | Arbor Hole Dia. | Industry Designation | Max. Speed, rpm | Abrasive Material | Abrasive Backing Material | Backing Plate Material | For Use On | For Use With | Grit | Each | |
4" | 5/8" | Type 29 | 15,300 | Silicon Carbide | Cloth | Fiberglass | Ceramics, Brick, Stone, Concrete, Glass, Carbon Fiber, Graphite, Fiberglass | Angle Grinders | 600 | 00000000 | 000000 |
5" | 7/8" | Type 29 | 12,000 | Silicon Carbide | Cloth | Fiberglass | Ceramics, Brick, Stone, Concrete, Glass, Carbon Fiber, Graphite, Fiberglass | Angle Grinders | 600 | 00000000 | 00000 |
7" | 7/8" | Type 29 | 8,600 | Silicon Carbide | Cloth | Fiberglass | Ceramics, Brick, Stone, Concrete, Glass, Carbon Fiber, Graphite, Fiberglass | Angle Grinders | 600 | 00000000 | 00000 |

Dia. | Arbor Hole Thread Size | Industry Designation | Max. Speed, rpm | Abrasive Material | Abrasive Backing Material | Backing Plate Material | For Use On | For Use With | Grit | Each | |
4 1/2" | 5/8"-11 | Type 29 | 13,000 | Silicon Carbide | Cloth | Fiberglass | Ceramics, Brick, Stone, Concrete, Glass, Carbon Fiber, Graphite, Fiberglass | Angle Grinders | 80 | 00000000 | 000000 |
5" | 5/8"-11 | Type 29 | 12,000 | Silicon Carbide | Cloth | Fiberglass | Ceramics, Brick, Stone, Concrete, Glass, Carbon Fiber, Graphite, Fiberglass | Angle Grinders | 80 | 00000000 | 00000 |
7" | 5/8"-11 | Type 29 | 8,600 | Silicon Carbide | Cloth | Fiberglass | Ceramics, Brick, Stone, Concrete, Glass, Carbon Fiber, Graphite, Fiberglass | Angle Grinders | 80 | 00000000 | 00000 |

Dia. | Arbor Hole Thread Size | Industry Designation | Max. Speed, rpm | Abrasive Material | Abrasive Backing Material | Backing Plate Material | For Use On | For Use With | Choose a Grit | Each | |
4 1/2" | 5/8"-11 | Type 29 | 13,000 | Silicon Carbide | Cloth | Fiberglass | Ceramics, Brick, Stone, Concrete, Glass, Carbon Fiber, Graphite, Fiberglass | Angle Grinders | 00000000 | 000000 | |
5" | 5/8"-11 | Type 29 | 12,000 | Silicon Carbide | Cloth | Fiberglass | Ceramics, Brick, Stone, Concrete, Glass, Carbon Fiber, Graphite, Fiberglass | Angle Grinders | 00000000 | 00000 | |
7" | 5/8"-11 | Type 29 | 8,600 | Silicon Carbide | Cloth | Fiberglass | Ceramics, Brick, Stone, Concrete, Glass, Carbon Fiber, Graphite, Fiberglass | Angle Grinders | 00000000 | 00000 |

Dia. | Arbor Hole Thread Size | Industry Designation | Max. Speed, rpm | Abrasive Material | Abrasive Backing Material | Backing Plate Material | For Use On | For Use With | Grit | Each | |
4 1/2" | 5/8"-11 | Type 29 | 13,000 | Silicon Carbide | Cloth | Fiberglass | Ceramics, Brick, Stone, Concrete, Glass, Carbon Fiber, Graphite, Fiberglass | Angle Grinders | 320 | 00000000 | 000000 |
5" | 5/8"-11 | Type 29 | 12,000 | Silicon Carbide | Cloth | Fiberglass | Ceramics, Brick, Stone, Concrete, Glass, Carbon Fiber, Graphite, Fiberglass | Angle Grinders | 320 | 00000000 | 00000 |
7" | 5/8"-11 | Type 29 | 8,600 | Silicon Carbide | Cloth | Fiberglass | Ceramics, Brick, Stone, Concrete, Glass, Carbon Fiber, Graphite, Fiberglass | Angle Grinders | 320 | 00000000 | 00000 |

Dia. | Arbor Hole Thread Size | Industry Designation | Max. Speed, rpm | Abrasive Material | Abrasive Backing Material | Backing Plate Material | For Use On | For Use With | Grit | Each | |
4 1/2" | 5/8"-11 | Type 29 | 13,000 | Silicon Carbide | Cloth | Fiberglass | Ceramics, Brick, Stone, Concrete, Glass, Carbon Fiber, Graphite, Fiberglass | Angle Grinders | 600 | 00000000 | 000000 |
5" | 5/8"-11 | Type 29 | 12,000 | Silicon Carbide | Cloth | Fiberglass | Ceramics, Brick, Stone, Concrete, Glass, Carbon Fiber, Graphite, Fiberglass | Angle Grinders | 600 | 00000000 | 00000 |
7" | 5/8"-11 | Type 29 | 8,600 | Silicon Carbide | Cloth | Fiberglass | Ceramics, Brick, Stone, Concrete, Glass, Carbon Fiber, Graphite, Fiberglass | Angle Grinders | 600 | 00000000 | 00000 |
Multipurpose Floor Sanding Discs

Use with commercial floor buffing machines to sand wood floors and strip tape from concrete.
Clog-resistant discs have a coating that prevents dust and debris from building up on the abrasive surface.
For technical drawings and 3-D models, click on a part number.
Center Hole | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
Dia. | Grit | Dia. | Style | Abrasive Material | Abrasive Backing Material | Sanding Properties | For Use On | For Use With | Each | |
For Rough Finish | ||||||||||
15" | 20 | 2" | Slotted | Silicon Carbide | Cloth and Paper | Clog Resistant | Wood, Stone, Concrete | Floor-Buffing Machines | 000000000 | 00000 |
15" | 36 | 2" | Slotted | Silicon Carbide | Paper | __ | Wood, Stone, Concrete | Floor-Buffing Machines | 000000000 | 0000 |
15" | 80 | 2" | Slotted | Silicon Carbide | Paper | __ | Wood, Stone, Concrete | Floor-Buffing Machines | 000000000 | 0000 |
16" | 20 | 2" | Slotted | Silicon Carbide | Cloth and Paper | Clog Resistant | Wood, Stone, Concrete | Floor-Buffing Machines | 000000000 | 0000 |
16" | 36 | 2" | Slotted | Silicon Carbide | Paper | __ | Wood, Stone, Concrete | Floor-Buffing Machines | 000000000 | 0000 |
16" | 80 | 2" | Slotted | Silicon Carbide | Paper | __ | Wood, Stone, Concrete | Floor-Buffing Machines | 000000000 | 0000 |
17" | 20 | 2" | Slotted | Silicon Carbide | Cloth and Paper | Clog Resistant | Wood, Stone, Concrete | Floor-Buffing Machines | 000000000 | 0000 |
17" | 36 | 2" | Slotted | Silicon Carbide | Paper | __ | Wood, Stone, Concrete | Floor-Buffing Machines | 000000000 | 0000 |
17" | 80 | 2" | Slotted | Silicon Carbide | Paper | __ | Wood, Stone, Concrete | Floor-Buffing Machines | 000000000 | 0000 |
Grinding Wheels for Angle Grinders—Use on Nonmetals

Silicon carbide cuts through concrete and stone without generating much heat. Wheels are also known as Type 27 wheels, raised-hub wheels, and grinding discs.
Caution: Use only accessories that have a greater rpm rating than the maximum speed of the grinder you choose.
For technical drawings and 3-D models, click on a part number.
Wheel | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dia. | Thick. | Arbor Hole Size | Arbor Hole Thread Size | Max. Speed, rpm | Abrasive Material | Abrasive Bond Material | Type | Shape | Backup Pads Required | Color | Grit (Surface Texture) | Each | |
Each | |||||||||||||
For Concrete, Stone | |||||||||||||
Unthreaded Arbor Hole | |||||||||||||
4" | 1/4" | 5/8" | __ | 15,000 | Silicon Carbide | Synthetic Resin | Type 27 | Raised Hub | No | Black | 24 (Rough) | 00000000 | 00000 |
4 1/2" | 1/4" | 7/8" | __ | 13,250 | Silicon Carbide | Synthetic Resin | Type 27 | Raised Hub | No | Black | 24 (Rough) | 00000000 | 0000 |
7" | 1/4" | 7/8" | __ | 8,500 | Silicon Carbide | Synthetic Resin | Type 27 | Raised Hub | No | Black | 24 (Rough) | 00000000 | 0000 |
Threaded Arbor Hole | |||||||||||||
4 1/2" | 1/4" | __ | 5/8"-11 | 13,300 | Silicon Carbide | Synthetic Resin | Type 27 | Raised Hub | No | Black | 24 (Rough) | 00000000 | 0000 |
7" | 1/4" | __ | 5/8"-11 | 8,600 | Silicon Carbide | Synthetic Resin | Type 27 | Raised Hub | No | Black | 24 (Rough) | 00000000 | 0000 |
Pkg. | |||||||||||||
Package | |||||||||||||
For Concrete, Stone | |||||||||||||
Unthreaded Arbor Hole | |||||||||||||
4" | 1/4" | 5/8" | __ | 15,000 | Silicon Carbide | Synthetic Resin | Type 27 | Raised Hub | No | Black | 24 (Rough) | 000000000 | 00000 |
4 1/2" | 1/4" | 7/8" | __ | 13,250 | Silicon Carbide | Synthetic Resin | Type 27 | Raised Hub | No | Black | 24 (Rough) | 000000000 | 00000 |
Threaded Arbor Hole | |||||||||||||
4 1/2" | 1/4" | __ | 5/8"-11 | 13,300 | Silicon Carbide | Synthetic Resin | Type 27 | Raised Hub | No | Black | 24 (Rough) | 000000000 | 00000 |
7" | 1/4" | __ | 5/8"-11 | 8,600 | Silicon Carbide | Synthetic Resin | Type 27 | Raised Hub | No | Black | 24 (Rough) | 000000000 | 00000 |
Heavy-Removal Grinding Wheels for Angle Grinders—Use on Nonmetals

Wheels have a large surface area and a thick layer of rough abrasive for heavy material removal on concrete and stone. They are also known as Type 11 wheels, flared-cup wheels, snagging wheels, and cup stones.
Wheels are silicon carbide, which won't generate much heat. The full backing provides additional support.
Caution: Use only accessories that have a greater rpm rating than the maximum speed of the grinder you choose.
For technical drawings and 3-D models, click on a part number.
Wheel | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Dia. | Thick. | Arbor Hole Thread Size | Max. Speed, rpm | Abrasive Material | Type | Shape | Backing Material | Backup Pads Required | Color | Grit (Surface Texture) | Each | |
Partial Backing | ||||||||||||
For Concrete, Stone | ||||||||||||
Threaded Arbor Hole | ||||||||||||
4" | 2" | 5/8"-11 | 9,070 | Silicon Carbide | Type 11 | Flared Cup | Steel | No | Black | 16 (Rough) | 000000 | 000000 |
5" | 2" | 5/8"-11 | 7,260 | Silicon Carbide | Type 11 | Flared Cup | Steel | No | Black | 16 (Rough) | 000000 | 00000 |
6" | 2" | 5/8"-11 | 6,050 | Silicon Carbide | Type 11 | Flared Cup | Steel | No | Black | 16 (Rough) | 000000 | 00000 |
6" | 2 1/2" | 5/8"-11 | 6,050 | Silicon Carbide | Type 11 | Flared Cup | Steel | No | Black | 16 (Rough) | 000000 | 00000 |
Full Backing | ||||||||||||
For Concrete, Stone | ||||||||||||
Threaded Arbor Hole | ||||||||||||
4" | 2" | 5/8"-11 | 9,070 | Silicon Carbide | Type 11 | Flared Cup | Steel | No | Black | 16 (Rough) | 000000 | 00000 |
5" | 2" | 5/8"-11 | 7,260 | Silicon Carbide | Type 11 | Flared Cup | Steel | No | Black | 16 (Rough) | 000000 | 00000 |
6" | 2" | 5/8"-11 | 6,050 | Silicon Carbide | Type 11 | Flared Cup | Steel | No | Black | 16 (Rough) | 000000 | 00000 |
6" | 2 1/2" | 5/8"-11 | 6,050 | Silicon Carbide | Type 11 | Flared Cup | Steel | No | Black | 16 (Rough) | 000000 | 00000 |