3M Cloth Disc 777F is constructed with a blend of 3M Ceramic Abrasive Grain and aluminum oxide for increased durability and cutting efficiency. The disc backing is constructed of a heavyweight polyester that can withstand tough, high-pressure applications and works well on heat-sensitive metals.Excellent Cutting Efficiency
We designed 3M Cloth Disc 777F with a durable ceramic/aluminum oxide blend on a heavyweight polyester backing. The blend of 3M Ceramic Abrasive Grain and aluminum oxide provides excellent cutting efficiency, resilience and long-lasting performance. Our YF-weighted, polyester backing supports high-pressure, tough applications and is also water-resistant, allowing for wet or dry applications. The abrasive is resin-bonded to the backing to resist deterioration from heat and pressure for long-term durability. In addition, this cloth disc contains a grinding aid to reduce heat when working on stainless steel, nickel alloys and cobalt alloys.
A Tough Blend
Our proprietary 3M Ceramic Abrasive Grain is a ceramic mineral designed to enhance toughness and hardness of the grain. For increased performance, 777F products feature aluminum oxide blended with 3M Ceramic Abrasive Grain to produce a hard, long-lasting abrasive. Perfect for moderate to heavy stock removal, ceramic abrasives are engineered to cut fast and handle intense heat and stress applications.
An Abrasive that Excels in Durability
3M Cloth Disc 777F offers excellent cutting efficiency and long-lasting performance. We designed this cloth disc with a blend of ceramic grain and aluminum oxide on a heavyweight polyester backing that provides the resilience necessary to withstands high-pressure applications. Discover the success that comes from using an abrasive built to excel in tough applications.
