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.
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