3M™ Cloth Belt 211K

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Tough aluminum oxide abrasive mineral cuts fast and performs well on metal surfaces

Flexible cloth backing makes a good general purpose belt for dry sanding

Closed coat construction provides a consistent, fine finish

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Tough aluminum oxide abrasive mineral cuts fast and performs well on metal surfaces
Flexible cloth backing makes a good general purpose belt for dry sanding
Closed coat construction provides a consistent, fine finish
Glue bond yields uniform, fine finishes in dry applications
Available in grades from 80 to 500

3M™ Cloth Belt 211K is a lightweight cloth belt for general metalworking applications. This closed coat aluminum oxide belt comes in a range of grades for common applications like repairing metal finishes, blending and finish refinement.

Flexible Performance
Hardworking and reliable, our 3M™ Cloth Belt 211K works well for blending and repairing metal finishes; fine sanding and polishing applications. The closed-coat aluminum oxide yields an aggressive cut and a fine finish. Used for polishing crankshafts, it's also exceedingly flexible relative to stiffer cloth-backed abrasives.

Tough, Durable Aluminum Oxide
Aluminum oxide (AO) mineral delivers a soft scratch pattern that is often desirable for finishing and polishing. AO is the abrasive of choice among industrial professionals because of its fast cut and long life. It's suitable for use on many metals, including mild steel.

Abrasive belts come in many different widths and lengths and are used on a variety of different belt sanding tools for many different applications on metal. At 3M we offer a broad selection of belts to fit most any industrial belt sander.

See more Metalworking Solutions (PDF, 13 Mb)

Better Science for Better Sanding from 3M
3M creates products that grind and cut through metals, composites, wood and other materials faster and last longer, helping you manage costs and maximize your time. From everyday staples like sandpaper to specialized superabrasives in multiple configurations like discs, rolls and wheels, there is a 3M Industrial Abrasive to help improve productivity and performance.

Learn more about 3M™ Superabrasives (PDF, 2 Mb)

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For industrial/occupational use only. Not for consumer sale or use.

3M industrial and occupational products are intended, labeled, and packaged for sale to trained industrial and occupational customers for workplace use. Unless specifically stated otherwise on the applicable product packaging or literature, these products are not intended, labeled, or packaged for sale to or use by consumers (e.g., for home, personal, primary or secondary school, recreational/sporting, or other uses not described in the applicable product packaging or literature), and must be selected and used in compliance with applicable health and safety regulations and standards (e.g., U.S. OSHA, ANSI), as well as all product literature, user instructions, warnings, and other limitations, and the user must take any action required under any recall, field action, or other product use notice. Misuse of 3M industrial and occupational products may result in injury, sickness, death, or property damage. For help with product selection and use, consult your on-site safety professional, industrial hygienist, or other subject matter expert.