3M™ Cubitron™ II Hookit™ Cloth Disc 947A, 40+ X-weight, Config

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.
Special Price $0.85 Regular Price $1.00
UPC 00076308680480
3M ID 7100082769
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The Cubitron™ II Advantage

3M™ Cubitron™ ll Hookit™ Cloth Disc 947A is best suited for metal sanding thanks to its durability and fast cutting abrasive material. Proprietary 3M™ Cubitron™ II abrasive products have raised the bar for high-performing abrasives. 3M engineers started with 3M™ Ceramic Abrasive Grain and electrostatically oriented each triangular structure on the backing to form sharp peaks and 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 work spaces 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 re-used 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 helps prevent 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.


  • 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
More Information
3M ID 7100082769
Keywords cloth disc, sanding disc, 3m abrasive, 3m abrasive disc, 3m cloth disc
Global Product Hierarchy Abrasives > Abrasive Discs > Cloth Discs
Abrasive Material Precision Shaped Ceramic
Application Finishing, Grinding, Polishing, Sanding
Backing Material Polyester-cotton Cloth
Backing Weight X Weight
Capabilities Surface Preparation
Center Hole Diameter (Imperial) 0.0 NP
Center Hole Diameter (Metric) 0.0 NP
Color Family Red
Diamond Abrasive Pattern Non Pertinent
For Use On Aluminum
Grit 40
Product Color Maroon
Product Number 947A
Product Type simple
Quantity 0
Trademark 1 3M™
Trademark 2 Cubitron™
Country of Origin United States
SAP Shelf Life In Days 1825
Base - Billing Unit EA
Base - Metric Width Dimension 1.32 M
Base - Item Quantity 1
Base - Unit EA
Pallet - Previous Packaging Level Unit BOX
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