Abrasive Burs | McMaster-Carr

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Shape

Shank Diameter

Head Diameter

For Use On

Tooth Style

Heavy Duty Double Cut

Head Length

Tip Style

Grit Rating

Grit

Material

Aluminum Oxide/Cotton Laminate Blend

Aluminum Oxide/Silicon Carbide Blend

Nylon Mesh/Aluminum Oxide

Nylon Mesh/Silicon Carbide

Silicon Carbide

Synthetic Resin

Tungsten Carbide

Overall Length

1 1/2" to 1 7/8"

1 3/4" to 2 3/4"

Abrasive Material

Aluminum Oxide/Cotton Laminate Blend

Aluminum Oxide/Silicon Carbide Blend

Nylon Mesh/Aluminum Oxide

Nylon Mesh/Silicon Carbide

Silicon Carbide

Tungsten Carbide

For Use With

Grinders for Bits and Burs

DFARS Specialty Metals

REACH

Export Control Classification Number (ECCN)

RoHS

Color

Surface Texture

Bur Trade Number

Maximum Rotation Speed

Shape Number

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

Length

1 1/2" to 1 7/8"

Sold As

How can we improve?

1,710 Products

Burs

Burs

Cut excess material to smooth surfaces and holes in virtually any material

Extra-Long Burs

Extra-Long Burs

Up to 7 1/4" long to extend your reach

Long-Life Burs

Coated in titanium aluminum nitride (TiAlN) for the best heat and wear resistance

Bur Sets

Keep a variety of bur shapes and sizes on hand

Burs for Soft Metals and Plastics

Burs for Soft Metals and Plastics

Specially spaced flutes prevent soft materials such as aluminum from clogging

Flexible-Shank Burs

Flexible-Shank Burs

Bend around barriers to reach hard-to-access spots

Burs for Masonry, Ceramics, and Composites

Burs for Masonry, Ceramics, and Composites

Diamond-cut teeth effectively cut hard materials

Burs for Wood and Rubber

Burs for Wood and Rubber

Pointed teeth cut wood and rubber without clogging

CNC-Mount Burs for Cross-Drilled Holes

CNC-Mount Burs for Cross-Drilled Holes

Pair with your CNC machine to debur holes that intersect within your workpiece

Bur Sets for Soft Metals and Plastics

Bur Sets for Soft Metals and Plastics

Keep a variety of burs on hand that prevent clogging in soft materials

Extra-Long Bur Sets

Extra-Long Bur Sets

A variety of bur shapes up to 7" long to extend your reach

Other Products

Grinding Bits

Pair with grinders for light material removal and precision grinding

Sanding Bits

Smooth out small, recessed, and hard-to-reach areas, and also remove paint and rust

Bur Containers

Store and organize burs in fabric pouches, plastic cases, or wood boxes

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