Diamond Grinders | McMaster-Carr

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For Use On

Shape

Head Diameter

Shank Diameter

Grit

Material

Fiberglass Mesh

Synthetic Resin

Vitrified Ceramic

Diameter

Grit Rating

Head Length

For Use With

Bench-Top Cutoff Saws

Grinders for Bits and Burs

Pedestal Grinders

Portable Disc Sanders

Stationary Disc Sanders

Toolroom Grinders

Grinding Wheel Designation

Arbor Hole Size

Thickness

Color

Export Control Classification Number (ECCN)

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

DFARS Specialty Metals

REACH

RoHS

Maximum Rotation Speed

Overall Length

Surface Texture

Length

Rotation Speed

Less than 10,000 rpm

10,000 rpm to 19,999 rpm

20,000 rpm to 29,999 rpm

30,000 rpm to 49,999 rpm

50,000 rpm or greater

Stone Shape

Performance

Water Resistant

How can we improve?

309 Products

Grinding Bits

Long-Life Grinding Bits for Nonmetals

Long-Life Grinding Bits for Nonmetals

The diamond abrasive is extremely hard and lasts longer than tungsten carbide

Miniature Multipurpose Grinding Bits

Miniature Multipurpose Grinding Bits

Precisely grind materials such as metal, ceramic, and plastic

Miniature Rubber-Cushioned Abrasive Grinding Bits for Metals

Miniature Rubber-Cushioned Abrasive Grinding Bits for Metals

Create a smooth surface on precise, intricate grinding jobs

Miniature Long-Life Grinding Bits for Nonmetals

Miniature Long-Life Grinding Bits for Nonmetals

Grind precise, intricate jobs with the small diameter shank and head

Miniature Multipurpose Grinding Bit Sets

Miniature Multipurpose Grinding Bit Sets

Include an assortment of bits to precisely grind metal, ceramic, and plastic

Multipurpose Grinding Bits

Multipurpose Grinding Bits

The hard diamond abrasive grinds metal, ceramic, and plastic

Other Products

Grinding Wheels

Grinding Wheels

Add to grinders to remove material from work surfaces using abrasion

Sharpening Stones

Sharpening Stones

Sharpen a variety of tools such as knives, chisels, and plane blades

Sanding Discs

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

Cutoff Wheels

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

Sanding Belts

Pair with sanders and sanding sticks to smooth the surfaces of workpieces and remove paint and rust

Lapping Compounds

Lapping Compounds

Apply to surfaces with a lapping or buffing tool for a level, scratch-free finish

Sharpening Compounds

Sharpening Compounds

Convert flat surfaces into tool-sharpening stations

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)