3M™ Cloth Disc 481W

  • 3M Product Number 481W
  • 3M ID B40065125

Tough, screen cloth backing offers excellent durability in sanding applications

Silicon carbide mineral provides an aggressive cut and a consistent, fine finish

Resin bonding resists deterioration from heat, extending the life of the abrasive cloth

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Details

Highlights
  • Tough, screen cloth backing offers excellent durability in sanding applications
  • Silicon carbide mineral provides an aggressive cut and a consistent, fine finish
  • Resin bonding resists deterioration from heat, extending the life of the abrasive cloth
  • Flexible cloth material conforms to contoured parts for consistent finishing
  • Waterproof material allow for easy debris removal

3M™ Cloth Disc 481W is an abrasive sanding cloth constructed on a heavy, screen backing that features closed coat construction for aggressive sanding action. The silicon carbide abrasive and flexible backing make this cloth an ideal product for dry applications such as metal surface sanding and stock removal.

3M™ Cloth Disc 481W
3M™ Cloth Disc 481W is best suited for metal sanding and finishing thanks to its durability and fast cutting abrasive material
Screen Sanding Disc
Our 3M™ Cloth Disc 481W is best suited for metal sanding and finishing thanks to its durability and fast cutting abrasive material. Its heavy, screen cloth backing provides smooth operation and durability and can conform to the shape of contoured parts for consistent finishing. The abrasive side features closed coat construction for aggressive sanding and a distinct black color helps to easily differentiate it from other grits and grains.

Silicon Carbide Abrasive
This abrasive primarily uses silicon carbide, which is a popular choice among industrial professionals because of its fast cut-rate and smooth finish. This mineral is very hard and fractures easily, resulting in freshly exposed sharp edges that cut extra fast and produce a smooth, professional-looking finish. Silicon carbide products are commonly used for low-pressure applications such as cleaning and finishing on wood and metal. While it wears faster than aluminum oxide, it produces a superior finish.

Waterproof and Heat Resistant
This disc also uses a resin bonding that is specially designed to resist thermal and chemical deterioration, which can occur during sanding. This bond is very tough and excellent for precision work on hard and soft surfaces. This also allows for faster sanding and a higher cut-rate. The waterproof enables the user to rinse areas of the workpiece and the cloth during use to prevent dust and debris from clogging the points of the abrasive, while producing a faster cut at the same time.

Typical properties

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.