Carbide Grinders | McMaster-Carr

Filter by

For Use On

Abrasive Material

Aluminum Oxide Ceramic

Aluminum Oxide/Silicon Carbide Blend

Carbide

Diamond

Nylon Mesh/Silicon Carbide

Diameter

Shape

Thickness

Grit

Arbor Hole Size

Shank Diameter

For Use With

Bench-Top Cutoff Saws

Grinders for Bits and Burs

Head Diameter

Surface Texture

Grit Rating

Color

Grinding Wheel Designation

Maximum Rotation Speed

Head Length

Export Control Classification Number (ECCN)

EAR99

DFARS Specialty Metals

REACH

RoHS

Abrasive Bond Material

Arbor Hole

Grinding Wheel Shape

Minimum Grit

Maximum Grit

Reducer Bushing Sizes Included

320 Products

Grinding Bits

Long-Life Grinding Bits for Nonmetals

The diamond abrasive in these bits is extremely hard and lasts longer than tungsten carbide. For longer tool life and improved finish, use a water- or oil-soluble mist or coolant.

Grinding Bits for Nonmetals

Almost as hard as diamond, these tungsten carbide bits cut through nonmetals without generating heat.

Grinding Bit Sets for Nonmetals

Best for grinding composites, fiberglass, plaster, plastic, rubber, and wood without generating heat, these sets include a selection of our most popular tungsten carbide bits.

Miniature Long-Life Grinding Bits for Nonmetals

Made with diamond abrasive, these bits are extremely hard and last longer than tungsten carbide. They have a small shank and head for precise and intricate jobs.

Rubber-Cushioned Abrasive Grinding Bits for Metals

The abrasive grains in these bits are blended with rubber, which cushions during grinding to produce a smoother surface texture than other bits with similar grits.

Rubber-Cushioned Abrasive
Grinding Bit Sets for Metals

The bits in these sets have rubber blended into the abrasive, which cushions during grinding to produce a smooth to extra-smooth surface texture.

Rubber-Cushioned Abrasive Grinding
Bits without Shank for Metals

Bits attach to mounted shanks so you can quickly switch head shapes without removing the shank. The abrasive grains are blended with rubber, which cushions during grinding to produce a smoother surface texture than other bits with similar grits.

Miniature Bit and Disc Sets

Sets contain an assortment of tools for grinding, sanding, and cutting on small surface areas.

Grinding and Polishing Kits for 3D Printed Parts

Finish the edges of metal, polymer, and plastic 3D printed parts with the bits, burs, wheels, and brushes in these kits.

Grinding Wheels

Bench and Pedestal Grinding Wheels
with Nylon Mesh for Deburring Metals

Bench and Pedestal Grinding Wheels with
Nylon Mesh for Cleaning and Polishing Metals

Heavy-Removal Bench and
Pedestal Grinding Wheels for Metals

Designed to stand up to heavy use, these wheels remove more material than our general purpose grinding wheels.

General Purpose Bench and
Pedestal Grinding Wheels for Metals

Use these wheels for light grinding, deburring, and sharpening.

Bench and Pedestal Grinding Wheels
for Carbide, Ceramics, and Glass

The perforated honeycomb pattern cuts carbide, ceramics, and glass without the need for cleaning.

Bench and Pedestal Grinding Wheels with
Rubber-Cushioned Abrasive for Soft Metals

The silicon carbide abrasive in these wheels is suspended in rubber for a cushioned grind with light material removal.

Norton Toolroom Grinding Wheels for Soft Metals

Unlike aluminum oxide wheels, these silicon carbide wheels won’t clog when grinding soft metals.

Internal Diameter Toolroom
Grinding Wheels for Metals

Typically used with cylindrical, surface, and ID grinders, these wheels are specially designed to grind the inside diameter of workpieces.

Shaped Norton Toolroom
Grinding Wheels for Metals

The special shapes of these wheels provide more clearance than typical straight wheels.

Toolroom Grinding Wheels for
Carbide, Ceramics, and Glass

A nickel-coated diamond grit and synthetic resin bond make these wheels extremely hard and wear resistant.

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.

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.

Grinding Wheels with Nylon Mesh
for Angle Grinders—Use on Metals

Multiple layers of nylon mesh embedded with abrasive provide a cushioned grind. Also known as unitized discs or wheels.

Grinding Wheels with Nylon Mesh for Straight
Grinders—Use for Cleaning and Polishing

Cutoff Wheels for Grinders

Angle Grinder Cutoff Wheels
for Masonry and Concrete

Make cuts in hard, brittle materials such as firebrick, stone, and concrete.

Bench Grinder Cutoff Wheels for
Carbide, Ceramics, and Glass

These steel wheels have a diamond grit edge, so they last longer than standard bench-grinder cutoff wheels when cutting hard, nonferrous materials such as carbide, ceramics, and glass.

Grinding Bits

Long-Life Grinding Bits for Nonmetals

Grinding Bits for Nonmetals

Grinding Bit Sets for Nonmetals

Miniature Long-Life Grinding Bits for Nonmetals

Rubber-Cushioned Abrasive Grinding Bits for Metals

Rubber-Cushioned AbrasiveGrinding Bit Sets for Metals

Rubber-Cushioned Abrasive GrindingBits without Shank for Metals

Miniature Bit and Disc Sets

Grinding and Polishing Kits for 3D Printed Parts

Grinding Wheels

Bench and Pedestal Grinding Wheelswith Nylon Mesh for Deburring Metals

Bench and Pedestal Grinding Wheels withNylon Mesh for Cleaning and Polishing Metals

Heavy-Removal Bench andPedestal Grinding Wheels for Metals

General Purpose Bench andPedestal Grinding Wheels for Metals

Bench and Pedestal Grinding Wheelsfor Carbide, Ceramics, and Glass

Bench and Pedestal Grinding Wheels withRubber-Cushioned Abrasive for Soft Metals

Norton Toolroom Grinding Wheels for Soft Metals

Internal Diameter ToolroomGrinding Wheels for Metals

Shaped Norton ToolroomGrinding Wheels for Metals

Toolroom Grinding Wheels forCarbide, Ceramics, and Glass

Heavy-Removal Grinding Wheels forAngle Grinders—Use on Nonmetals

Grinding Wheels for AngleGrinders—Use on Nonmetals

Grinding Wheels with Nylon Meshfor Angle Grinders—Use on Metals

Grinding Wheels with Nylon Mesh for StraightGrinders—Use for Cleaning and Polishing

Cutoff Wheels for Grinders

Angle Grinder Cutoff Wheelsfor Masonry and Concrete

Bench Grinder Cutoff Wheels forCarbide, Ceramics, and Glass

Rubber-Cushioned Abrasive
Grinding Bit Sets for Metals

Rubber-Cushioned Abrasive Grinding
Bits without Shank for Metals

Bench and Pedestal Grinding Wheels
with Nylon Mesh for Deburring Metals

Bench and Pedestal Grinding Wheels with
Nylon Mesh for Cleaning and Polishing Metals

Heavy-Removal Bench and
Pedestal Grinding Wheels for Metals

General Purpose Bench and
Pedestal Grinding Wheels for Metals

Bench and Pedestal Grinding Wheels
for Carbide, Ceramics, and Glass

Bench and Pedestal Grinding Wheels with
Rubber-Cushioned Abrasive for Soft Metals

Internal Diameter Toolroom
Grinding Wheels for Metals

Shaped Norton Toolroom
Grinding Wheels for Metals

Toolroom Grinding Wheels for
Carbide, Ceramics, and Glass

Heavy-Removal Grinding Wheels for
Angle Grinders—Use on Nonmetals

Grinding Wheels for Angle
Grinders—Use on Nonmetals

Grinding Wheels with Nylon Mesh
for Angle Grinders—Use on Metals

Grinding Wheels with Nylon Mesh for Straight
Grinders—Use for Cleaning and Polishing

Angle Grinder Cutoff Wheels
for Masonry and Concrete

Bench Grinder Cutoff Wheels for
Carbide, Ceramics, and Glass