3M 947A Hookit Cubitron II Cloth Disc 125mm 5 Holes 40+ – Pack of 25 (3M45715)

• 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

...class="SNAPS--pdpTabDes">3M™ Cubitron™ II Hookit™ Cloth Disc 947A offers revolutionary performance with 3M Precision Shaped Grain on an X-weight polyester-cotton cloth backing. Our 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.

Ideal for shaping, dimensioning and detailing architectural elements

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. Our proprietary 3M™ Cubitron™ II abrasive products have raised the bar for high-performing abrasives. Our 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. | Learn More (PDF, 1.95 Mb) 

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. 

Discover More 3M™ Abrasive Tools and Accessories (PDF, 4.29 Mb) 

The power of 3M™ Precision Shaped Grain Technology with convenient Hookit™ quick-change attachment

Tough, Durable and Heat Resistant 
3M™ Cubitron™ ll Hookit™ Cloth Disc 947A features both an a