3M 85823 777F Cloth Belt, 1/2" x 30" Orange Abrasive Sanding Belt, 80 YF-Weight, Pack of 50 - Ideal for Woodworking, Metal Polishing & DIY Projects

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.

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