3M™ ceramic aluminum oxide grain blend surpasses aluminum oxide abrasives in cut-rate
Durable ceramic/aluminum oxide blend extends belt life, producing more parts per belt and requiring fewer belt changes
Heavyweight polyester backing supports high-pressure, tough applications and can be run wet or dry
Contains a grinding aid to reduce heat and increase performance when used stainless steel and other exotic metals
Durable resin bond resists deterioration from heat, extending the life of the belt
3M™ Cloth Belt 777F features a blend of 3M™ Ceramic Abrasive Grain and aluminum oxide for increased durability and cutting efficiency and is suitable for moderate stock removal to finishing operations. The heavyweight cloth backing supports high-pressure applications, works well on heat-sensitive metals, and can be used in wet or dry applications.