80 Grit Grinding Bits | McMaster-Carr

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Shape

Shank Diameter

For Use On

Stainless Steel

Head Diameter

Grit

Abrasive Material

Aluminum Oxide/Cotton Laminate Blend

Nylon Mesh/Aluminum Oxide

Nylon Mesh/Silicon Carbide

Silicon Carbide

Tungsten Carbide

Color

Surface Texture

Diameter

Grit Rating

Abrasive Bond Material

Synthetic Resin

Head Length

Material

Aluminum Oxide/Cotton Laminate Blend

Nylon Mesh/Aluminum Oxide

Nylon Mesh/Silicon Carbide

Silicon Carbide

Synthetic Resin

Tungsten Carbide

For Use With

Grinders for Bits and Burs

Maximum Rotation Speed

Length

Form

Shank-Mount Pad

Spiral-Wound Roll

Shape Number

Shank Length

Export Control Classification Number (ECCN)

DFARS Specialty Metals

REACH

RoHS

Arbor Hole Diameter

Rotation Speed

Less than 20,000 rpm

20,000 rpm to 29,999 rpm

30,000 rpm to 39,999 rpm

40,000 rpm to 99,999 rpm

100,000 rpm or greater

For Finish

How can we improve?

194 Products

Grinding Bits

High-Performance Grinding Bits for Metals

High-Performance Grinding Bits for Metals

Prevent material and heat buildup, even on titanium

Rubber-Cushioned Abrasive Grinding Bits for Metals

Rubber-Cushioned Abrasive Grinding Bits for Metals

Rubber creates a cushion for a smoother finish than bits with similar grits

Grinding Bit Sets for Metals

Grinding Bit Sets for Metals

Include an assortment of bits for grinding metal

Cotton-Laminate Grinding Bits for Metals

Cotton-Laminate Grinding Bits for Metals

Cotton fiber layers have aluminum-oxide grains to grind and finish in one step

Grinding Bits for Stainless Steel

Grinding Bits for Stainless Steel

Stay cool during grinding, so they won’t mar or discolor stainless steel

Grinding Bits for Metals

Grinding Bits for Metals

Grind most metals and materials that are not heat sensitive

Grinding Bits for Nonmetals

Grinding Bits for Nonmetals

Made of tungsten carbide to cut through nonmetals without generating heat

Miniature Grinding Bits for Metals

Miniature Grinding Bits for Metals

Grind precise, intricate jobs with the 3/32" diameter shank and small head

Other Products

Sanding Rolls

As the outer sanding surface wears away, new abrasive is exposed; also known as cartridge rolls

Sanding Bit Caps

Sanding Bit Caps

Slip onto the head of a shank to sand small, recessed, and hard-to-reach areas

Sanding Pads

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

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