3M Roloc Disc 777F products feature aluminium oxide mineral blended with 3M Ceramic Abrasive Grain which is one of the hardest, longest-lasting minerals available. Perfect for moderate to heavy stock removal, ceramic abrasives are engineered to cut fast and handle intense heat and stress applications. Ceramic aluminium oxide blends surpass aluminium oxide abrasives in cut-rate and durability making them an excellent choice for difficult grinding applications
Strengths
A blend of ceramic and aluminum oxide mineral self-sharpens and offers improved durability and cut-rate over aluminum oxide
3M Roloc attachment system enables efficient and secure attachment and removal of the disc
Polyester backing is extremely tough to support medium-pressure applications while maintaining consistent performance in both wet and dry applications
Grinding aid reduces grinding temperatures for processes involving heat-sensitive alloys such as stainless steel, nickel alloys, and titanium
Heat-resistant resin coating bonds abrasive to backing for durability under pressure, heat, and water
Applications
Deburring & Surface Conditioning
Maintenance
Metalworking