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SKU 7100232737
Legacy SKU 60440403966
UPC 00638060775585
Product Number 947A

3M™ Cubitron™ II Hookit™ Cloth Disc 947A offers revolutionary performance with 3M Precision Shaped Grain on an X-weight polyester-cotton cloth backing. This high-performing disc contains a grinding aid, making it ideal for medium to high pressure applications on stainless steel and other exotic alloys, along with carbon steel, cobalt chrome, and nickel alloys.

  • 3M™ Precision Shaped Grain cuts exceptionally fast, helping increase productivity
  • 3M™ Hookit™ disc is easy to change and reuse, maximizing utility for the life of the disc
  • X-weight cloth backing is tough and durable for aggressive sanding action
  • Grinding aid helps to further reduce heat and grinding temperatures
  • Resin bonding material resists heat and helps to prevent discoloration
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On it's way to you October 11   


Minimum Order 20 Packs
Order Increment 20 Packs
  Long-Life Performance
  Custom Fit
  Fast Cut Rate
Product Dimensions
Imperial Metric
Weight 0.872 LBS
Diameter 6 in 152.4 mm
Shipping Dimensions
Weight 17.958 lb
Length 13.8 in
Width 8.9 in
Height 9.3 in
Maximum Speed 12,000 rpm
Grit 40+


  1. What is 3M™ Cubitron™ II Hookit™ Cloth Disc 947A?

    3M™ Cubitron™ II Hookit™ Cloth Disc 947A is a high-performance abrasive disc made with precision-shaped ceramic grain technology for faster cutting and longer life compared to conventional abrasives.

  2. What sizes are available in the product?

    The size of this product is 6 inches by no holes (NH) which means it doesn't have any pre-cut holes and can easily be customized according to your needs.

  3. How many packs and discs are included in this Multi-pack?

    This multipack contains Die No.600Z, a total of twenty packs/case, with each pack containing twenty-five discs per pack - that makes a total of five hundred discs.

  4. Which grit range options do you provide in this hook-and-loop sanding disc?

    A;We offer different grit ranges from coarse (40+) to fine (120+), so whether it's rough shaping or smooth finishing, our customers will be able to find the perfect fit for their projects.

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.
The Cubitron™ II Advantage

3M™ Cubitron™ ll Hookit™ Cloth Disc 947A is the perfect solution for metal sanding due to its fast cutting abrasive material and durability. The proprietary 3M™ Cubitron™ II abrasive products have set a new standard for high-performing abrasives. The 3M engineers used 3M™ Ceramic Abrasive Grain and electrostatically oriented each triangular structure on the backing to form sharp peaks that maximize cutting potential. These peaks act like individual cutting tools that slice through metal and continuously self-sharpen as the points break off, ensuring extended high performance in heavy-duty production applications. The grains wear evenly and provide extra-long life and consistency.

The Convenience of Hookit™ Design

3M™ Cubitron™ II Hookit™ Cloth Disc 947A is designed with a Hook-and-loop style backing for quick attachment and removal. 3M™ Hookit™ discs are ideal for workspaces where adhesive-backed discs may become contaminated by dust, dirt, or flying debris. Hookit™ sanding discs conveniently and firmly attach to a hook-and-loop backup disc pad (sold separately) on a random orbital sander and can be reused again and again for the extent of the abrasive life.

Tough, Durable and Heat Resistant

3M™ Cubitron™ ll Hookit™ Cloth Disc 947A features both an anti-friction grinding aid and a resin coating, which helps the disc run cool during high-pressure applications and prevents metal surface discoloration. The sturdy, X-weight backing gives excellent strength and durability to the disc and allows for more aggressive use for longer periods. These attributes make Cubitron™ ll Hookit™ Cloth Roll 947A a good match for projects that require an equally durable and aggressive abrasive disc.

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