Our 3M Roloc Disc 777F is resin-bonded to withstand high heat and pressure. A grinding aid on the 777F disc reduces grinding temperatures to protect heat-sensitive alloys such as stainless steel and nickel alloys.
3M Ceramic Abrasive Grain is a ceramic mineral designed to enhance toughness and hardness of the grain. For increased performance, 3M Roloc Disc 777F products feature aluminum 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 aluminum oxide blends surpass aluminum oxide abrasives in cut-rate and durability making them an excellent choice for difficult grinding applications.
3M Roloc Disc 777F is available for use with the following Roloc attachment systems: TSM, TR, TP and TS. Please select discs with the attachment design made for your system.

 3M 85563, Heavy Duty Duct Tape 3939, Silver, 96 mm x 54.8 m, 9.0 mil, 7100022015
3M 85563, Heavy Duty Duct Tape 3939, Silver, 96 mm x 54.8 m, 9.0 mil, 7100022015						 3M 05520, Sanding Block, Rubber, 2-3/4 in x 8 in, 7000028366
3M 05520, Sanding Block, Rubber, 2-3/4 in x 8 in, 7000028366						 3M 05519, Sanding Block, Rubber, 2-3/4 in x 5 in, 7000000587
3M 05519, Sanding Block, Rubber, 2-3/4 in x 5 in, 7000000587						 Standard Abrasives 32938, PSA A/O Disc, 710322, 3/4 in x NH, 120, 7000121791
Standard Abrasives 32938, PSA A/O Disc, 710322, 3/4 in x NH, 120, 7000121791						 3M 15289, 663FC, 2-3/4" X 160", 40u, Diamond Trizact Belts 7010508900
3M 15289, 663FC, 2-3/4" X 160", 40u, Diamond Trizact Belts 7010508900						 3M 22971, Disc Holder Adapter 9, 5/8-11 External M10-1.25 Internal, 7000046094
3M 22971, Disc Holder Adapter 9, 5/8-11 External M10-1.25 Internal, 7000046094						 3M 75950, 663FC, 2" X 120", 20u, Diamond Trizact Belt 7100210740
3M 75950, 663FC, 2" X 120", 20u, Diamond Trizact Belt 7100210740						 Dynabrade 78104 3" Dia. x 60 Grit A/Z DynaCut Locking-Type Disc, 2 Ply Cloth, 25/pack
Dynabrade 78104 3" Dia. x 60 Grit A/Z DynaCut Locking-Type Disc, 2 Ply Cloth, 25/pack						

 
				

 
				 
				