Abrasive Bits | McMaster-Carr

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Abrasive Material

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3,143 Products

Fabricating and Machining

Grinding Bits

Pair with grinders for light material removal and precision grinding

Flap Wheels

Create a uniform finish on flat and curved surfaces without gouging them

Polishing Bobs

Attach to a drill or grinder to polish small and hard-to-reach areas

Buffing Kits

Everything you need to remove scratches and surface imperfections with a buffer or polisher

Sanding Bits

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

Sanding Drum and Sleeve Kits

Sanding Drum and Sleeve Kits

Assortments include a variety of sanding drums and sleeves to shape and deburr internal surfaces

Sanding Sleeves

Sanding Sleeves

Use with grinders to shape, deburr, and sand edges and internal surfaces

Sanding Sleeve Drums

Sanding Sleeve Drums

Convert grinders or hand-held power tools into sanding tools

Sanding Pads

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

Sanding Rolls

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

Sanding Pad Arbors

Sanding Pad Arbors

Connect sanding pads to hand-held drills and die grinders

Burs

Cut excess material to smooth surfaces and holes using a rotary power tool like a die grinder

Deburring Bits

Remove sharp points from straight edges, holes, and pipe with a bit screwdriver

Rotary Tool Grinding Bits

Rotary Tool Grinding Bits

Pair with rotary tools to sharpen, deburr, and grind metal surfaces

Rotary Tool Buffing and Polishing Kits

Rotary Tool Buffing and Polishing Kits

Buff, polish, and clean with rotary tools

Rotary Tool Sanding Sleeves

Rotary Tool Sanding Sleeves

Pair with rotary tools to smooth wood, fiberglass, and rubber or remove rust from metal

Cylinder Hones

Remove material and leave a smooth, uniform finish inside cylinders

Sanding Roll Arbors

Sanding Roll Arbors

Connect sanding rolls to hand-held drills and die grinders

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