Tool Grinders | McMaster-Carr

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Shape

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Shank Diameter

For Use On

Metal Bond Diamond Wheels

Vitrified Bond Wheels

Diameter

Power Source

For Use With

Grinders for Bits and Burs

Handheld Buffers and Polishers

Maximum Rotation Speed

Grit

Head Diameter

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

Abrasive Material

Nylon Mesh/Aluminum Oxide

Nylon Mesh/Silicon Carbide

Thickness

Arbor Hole Size

RoHS

Compliant with Exemptions

Material

Nylon Mesh/Aluminum Oxide

Nylon Mesh/Silicon Carbide

Color

REACH

Grinding Wheel Designation

Wheel Diameter

DFARS Specialty Metals

Exempt

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

Duty Rating

Surface Texture

Export Control Classification Number (ECCN)

Grit Rating

2,249 Products

Fabricating and Machining

Surface Grinders

Create precise industrial-grade flat surfaces on metal workpieces

1 product

Grinding Wheels

Add to grinders to remove material from work surfaces using abrasion

633 products

Grinding Wheel Dressers

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

104 products

Grinding Wheel Truing Tools

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

8 products

Bench and Pedestal Grinders

Grind and deburr workpieces; also use to sharpen tools

50 products

Bench and Pedestal Grinder Tool Rests

Support tools while sharpening them with bench and pedestal grinders

11 products

Bench and Pedestal Grinder Stands

Support bench and pedestal grinders

9 products

Die Grinders

Attach bits and burs to grind, deburr, and finish material

89 products

Angle Grinders

Pair with grinding wheels and sanding discs to remove material from large areas and tight spots

77 products

Vertical Grinders

More powerful than angle grinders to quickly remove large amounts of rust and other materials

2 products

Die Grinder Drill Attachments

Convert bench-mount motors and drills into flexible-shaft grinders

1 product

Grinding Bits

Pair with grinders for light material removal and precision grinding

565 products

Grinding Cones

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

42 products

Straight Grinders

Pair with straight grinding wheels to remove material from one spot and along weld seams

3 products

Rotary Tool Shafts

Pair with rotary tools to grind, sand, finish, and polish corners and other tight spots

1 product

Rotary Tool Router Tables

Convert your rotary tool into a small router table to slot, edge, groove, and sand items

1 product

Rotary Tools

Grind, sand, finish, and polish workpieces

3 products

Rotary Tool Chucks

Quickly swap accessories in and out of your rotary tool

1 product

Rotary Tool Accessory Kits

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

10 products

Rotary Tool Collets

Pair with grinders to grip bits and burs

1 product

Rotary Tool Guides

Sharpen, grind, and sand with rotary tools at exact 45° and 90° angles

1 product

Rotary Tool Buffing and Polishing Kits

Buff, polish, and clean with rotary tools

1 product

Rotary Tool Safety Guards

Shield yourself from cutoff wheels while using rotary tools

2 products

Rotary Tool Grinding Bits

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

10 products

Rotary Tool Right-Angle Attachments

Convert straight grinders into angle grinders to reach into tight spots

1 product

Rotary Tool Hangers

Store rotary tools above your workbench; swivel the hanger and adjust its height to suit your setup

1 product

Rotary Tool Grips

Attach to your rotary tool to engrave, etch, carve, and polish with precise control

1 product

Rotary Tool Dust Fans

Mount to rotary tools to blow away dust and fine debris for better visibility during use

1 product

Rotary Tool Routers

Convert rotary tools into plunge routers

1 product

Rotary Tool Tile Cutters

Attach to rotary tools to make stable, controlled cuts in tile or grout

2 products

Rotary Tool Engraving Bits

Pair with rotary tools for engraving and carving tasks

1 product

Drill Bit Sharpeners

Sharpen steel, high-speed steel, cobalt steel, and carbide spiral bits

7 products

Chain Saw Sharpener Wheels

Pair with chain saw sharpeners to sharpen your chain's teeth and set cut depth

3 products

Chain Saw Sharpeners

Restore and maintain the cutting edges on chain saws

14 products

Vises

Secure workpieces in place

1 product

Sanders

Smooth the surfaces of workpieces and remove layers of paint and rust

111 products

Die Grinder Collets

Attach to die grinders to hold grinding bits and burs

23 products

Polisher Arbor Extensions

Lengthen your polisher's reach to access deep grooves and tight spots

1 product

Backup Pads

Attach discs to power tools and reinforce the discs

119 products

Sanding Belt Wheels

Hold sanding belts in place on grinders

26 products

Retaining Nuts for Backup Pads

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

3 products

Buffers and Polishers

Pair with buffing and polishing accessories like wheels to clean, sharpen, or touch up workpieces

58 products

Rotary Tool Drill Press Attachments

Turn rotary tools into miniature drill presses

1 product

Polishing Bobs

Attach to a drill or grinder to polish small and hard-to-reach areas

9 products

Buffing Kits

Everything you need to remove scratches and surface imperfections with a buffer or polisher

9 products

Bevelers

Create smooth, beveled edges on flat plates or plastic pipe and tubing

14 products

Beveler Adapters

Pair with cordless grinders to bevel smooth edges on plastic pipe and tubing

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

21 products

Measuring and Inspecting

OSHA/ANSI Safety Gauges

Confirm gaps in bench grinders and machine guards meet OSHA and ANSI safety requirements

1 product

Fastening and Joining

Rivet Tools

Install and remove blind, solid, hollow, and other types of rivets

13 products

Tungsten Electrode Grinders

For frequent and high quality TIG welding, quickly create a fresh point at the tip of electrodes

7 products

Facility and Grounds Maintenance

Dust Hoods

Connect to your vacuum system to contain and remove dust while grinding or cutting

7 products