Made of aluminum oxide, these bits are well suited for use on most metals and materials that are not heat sensitive.

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

The abrasive grains in these discs are blended with rubber, which cushions during grinding to produce a smoother surface texture than other discs with similar grits. Discs attach to your grinder with a shank.

A diamond abrasive that's bonded to a rubber cushioning makes these bits last 10 to 20 times longer than rubber-cushioned bits without diamond. Because they’re cushioned during grinding, these bits produce a smoother surface texture than other bits with similar grits.

Use bits in any drill chuck that accepts a 1/4" hex shank.

Each set contains a selection of our most popular grinding bits.

Similar to diamond, boron nitride is harder than aluminum oxide and lasts longer. Bits are also known as jig grinding pins and mandrels.

The small 3/32" diameter shank and small head makes these bits good for precise and intricate jobs.

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.

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.

Grind a variety of materials, from metal to ceramic and plastic, in precise, detailed jobs.

The abrasive-embedded mesh construction gives you more control over sanding pressure, creating finer and more consistent finishes.

Choose a bit with the same angle as your countersink to debur the inside of the hole.

The premium abrasive stays sharp longer.