Polishing Bits | McMaster-Carr

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For Use On

Stainless Steel

Shank Diameter

Shape

Material

Acrylic/Wool Fabric

Silicon Carbide

Head Diameter

Brush Style

Grit

Bristle Material

Stainless Steel

For Finish

Diameter

Hardness Rating

Brush Diameter

Mount Type

Quick-Change Connector

Arbor Hole Diameter

Maximum Rotation Speed

Abrasive Material

Silicon Carbide

For Use With

Grinders for Bits and Burs

Handheld Buffers and Polishers

Handheld Power Drills

Milling Machines

Pedestal Grinders

Random Orbital Polishers

Reciprocating Polishers

Rotary Polishers

Head Length

REACH

RoHS

Compliant with Exemptions

DFARS Specialty Metals

Tip Shape

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

Rotation Speed

Less than 10,000 rpm

10,000 rpm to 19,999 rpm

20,000 rpm to 22,999 rpm

23,000 rpm to 29,999 rpm

30,000 rpm or greater

Export Control Classification Number (ECCN)

Thickness

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791 Products

Polishing Bobs

Polishing Bobs

Pair with buffing compound or lapping paste to polish a variety of materials

No-Mess Polishing Bobs for Soft Metals and Nonmetals

No-Mess Polishing Bobs for Soft Metals and Nonmetals

Embedded with silicon carbide abrasive to polish soft materials without messy compounds

No-Mess Polishing Bobs for Hard Metals

No-Mess Polishing Bobs for Hard Metals

Embedded with diamond abrasive to polish hard metals without messy compounds

No-Mess Polishing Bobs for Steel

No-Mess Polishing Bobs for Steel

Embedded with aluminum oxide abrasive to polish steel without messy compounds

No-Mess Polishing Bobs for Reciprocating Polishers

No-Mess Polishing Bobs for Reciprocating Polishers

Rectangular to polish flat surfaces, and embedded with abrasive so you can skip the messy compounds

Polishing Bobs for Reciprocating Polishers

Polishing Bobs for Reciprocating Polishers

Use your reciprocating polisher to polish flat surfaces on any material

No-Mess Polishing Bobs for Glass and Ceramics

No-Mess Polishing Bobs for Glass and Ceramics

Embedded with cerium oxide abrasive to polish delicate surfaces without messy compounds

No-Mess Polishing Bob Assortments for Hard Metals

No-Mess Polishing Bob Assortments for Hard Metals

Keep multiple shapes, sizes, and grits on hand to polish hard metals without messy compounds

No-Mess Polishing Bob Assortments for Reciprocating Polishers

No-Mess Polishing Bob Assortments for Reciprocating Polishers

Multiple sizes and grits for reciprocating polishers with no need for messy compounds

No-Mess Polishing Bob Assortments for Soft Metals and Nonmetals

No-Mess Polishing Bob Assortments for Soft Metals and Nonmetals

Keep multiple shapes, sizes, and grits on hand to polish soft materials without any messy compounds

Other Products

Rotary Tool Buffing and Polishing Kits

Rotary Tool Buffing and Polishing Kits

Buff, polish, and clean with rotary tools

Cup and End Brushes

Cup and End Brushes

Attach to a power tool to clean flat, curved, and irregular surfaces

Wheel Arbors

Attach abrasive wheels to hand-held drills and die grinders; also known as mandrels

Buffing and Polishing Wheels

Buffing and Polishing Wheels

Remove surface imperfections to achieve a precise, flat finish

Wheel Brushes

Bristles on the edge of the wheel clean, sand, and debur targeted areas

Buffing Kits

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

Buffing and Polishing Pads

Buffing and Polishing Pads

Remove imperfections and apply protective coatings on delicate surfaces

Buffing and Polishing Wheel Chucks

Buffing and Polishing Wheel Chucks

Attach to the shaft of your grinder or buffer to hold wheels with a shank

Polisher Arbor Extensions

Polisher Arbor Extensions

Lengthen your polisher's reach to access deep grooves and tight spots

Buffing and Polishing Wheel Spindles

Buffing and Polishing Wheel Spindles

Mount wheels to your tool’s shaft, collet, or drill chuck

Backup Pads

Attach discs to power tools and reinforce the discs

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