Grinding Wheels | McMaster-Carr

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System of Measurement

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For Use On

Metal Bond Diamond Wheels

Tiles

Vitrified Bond Wheels

Thickness

Arbor Hole Size

Grit

Grinding Wheel Designation

For Use With

Bench-Top Cutoff Saws

Floor-Buffing Machines

Floor-Mount Cutoff Saws

Grinders for Bits and Burs

Grinding Wheels

Handheld Buffers and Polishers

Handheld Disc Sanders

Handheld Power Drills

Motors

Pedestal Grinder Wheels

Abrasive Material

Nylon Mesh/Aluminum Oxide

Nylon Mesh/Silicon Carbide

Material

Nylon Mesh/Aluminum Oxide

Nylon Mesh/Silicon Carbide

Arbor Hole

Color

Surface Texture

Maximum Rotation Speed

Grit Rating

Mount Type

Quick-Change Connector

Shank

Reducer Bushing Sizes Included

Arbor Hole Diameter

Shape

Rotation Speed

10,000 rpm to 19,999 rpm

20,000 rpm to 29,999 rpm

30,000 rpm to 99,999 rpm

100,000 rpm or greater

Disc Shape

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

Yes

REACH

Compliant

Not Compliant

Export Control Classification Number (ECCN)

EAR99

RoHS

Compliant

Compliant with Exemptions

Not Compliant

DFARS Specialty Metals

Exempt

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5,119 Products

Fabricating and Machining

Grinding Wheels

Add to grinders to remove material from work surfaces using abrasion

633 products

Cutoff Wheels

Install in grinders to cut through metal, concrete, and ceramics

324 products

Grinding Bits

Pair with grinders for light material removal and precision grinding

565 products

Grinding Wheel Dressers

Clean grinding wheels and expose fresh grains to rejuvenate their cutting ability

104 products

Grinding Cones

For corners and the inside of castings, remove large amounts of material and leave a rough surface

42 products

Grinding Wheel Truing Tools

Reshape worn grinding wheels so they'll continue to run straight

8 products

Grinding Wheel Adapters

Mount grinding wheels to surface grinders

8 products

Grinder Spindle Adapters

Convert grinder spindles to thread sizes that work with grinding wheels and sanding discs

3 products

Sanding Discs

Add to sanders, floor buffers, and other tools to smooth out workpieces and remove paint and rust

1,918 products

Backup Pads

Attach discs to power tools and reinforce the discs

119 products

Rotary Sanding Pads

Reach into pipes, tubes, corners, and slots to smooth their surfaces and remove paint and rust

9 products

Backup Pad Retaining Nuts

Thread onto your tool’s arbor to hold a sanding disc against the backup pad

3 products

Sanding Disc Cushioning Pads

Add between your sanding disc and backup pad for a finer finish

4 products

Sanding Blocks

For better control than powered sanders, sand surfaces manually

17 products

Sanding Abrasive Dispensers

Organize your sanding rolls so they're ready to grab and go

2 products

Cutoff Saw Wheels

Replace the wheel on your cutoff saw

82 products

Spiral Saw Cutoff Wheels

Attach to your RotoZip spiral saw to make straight cuts

3 products

Wheel Brushes

Bristles on the edge of the wheel clean, sand, and debur targeted areas

174 products

Rotary Tool Cutoff Wheels

Replace the cutoff wheel on your Dremel rotary tool

34 products

Rotary Tool Grinding Bits

Pair with rotary tools to sharpen, debur, and grind metal surfaces

9 products

Rotary Tool Accessory Kits

Complete a wide range of cutting, grinding, and sanding tasks with your rotary tool

10 products

Rotary Tool Grinding Wheels

Pair with rotary tools to remove material from work surfaces using abrasion

2 products

Burs

Cut excess material to smooth surfaces and holes using a rotary power tool like a die grinder

1,047 products

Motor Shaft Arbors

Mount abrasive discs to the shafts of bench-top motors, grinders, and buffers

8 products

Deburring Tool Holders

Deburr using your CNC machine without complex programming

5 products

Wire Bristle Blaster Belts

Pair with wire bristle blasters to remove contaminants without messy abrasive media

4 products

Wire Bristle Blasters

Blast metal surfaces without the mess of abrasive media

19 products

Fastening and Joining

Contact Adhesives

Apply adhesive, air dry, and bring surfaces together to bond

1 product

Containers, Storage, and Furniture

Bur Organizers

Store and organize burs

6 products