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.

Dynabrade 82560 1/2" W x 18" L 80 Grit Ceramic DynaCut Belt, 50/pack
Dynabrade 79885 5" Dynacut 220 Grit Extreme Orange Scalloped Edge, 50 per box
Dynabrade 79054 1/8" W x 24" L 80 Grit A/Z DynaCut Belt, 50/pack
Dynabrade 14230 Rubber Drive Wheel
Dynabrade 79076 3/8" W x 13" L 120 Grit A/Z DynaCut Belt, 50/pack
3M 16611, Accuspray Atomizing Head, Clear, 1.8 mm, 7000000500 (4 Nozzles/Kit)
3M 11411, Roloc Disc 361F, 50 YF-weight, TR, 1 in, Die R100N, 7000045095
3M 04311, Vinyl Tape 471, White, 2 in x 36 yd, 5.2 mil, 7000028853
3M 06469, Vinyl Tape 471, Red, 3 in x 36 yd, 5.2 mil, 7000122474
Dynabrade 40320 Dynafile II Abrasive Belt Tool
3M 19772, Utility Cloth Sheet 314D, 9 in x 11 in P80 J-weight, 7000000359
3M 03122, Vinyl Tape 471, Blue, 3 in x 36 yd, 5.2 mil, 7000047464
Dynabrade 92039 2" Dia. x 1" W, 36 Grit, Z/A DynaCut Band, 10/pack
3M™ 17323, Versaflo™ Respiratory Helmet Assembly M-407, with Premium Visor and Flame Resistant Shroud, 7000002395, 1 EA/Case
3M 16219, PPS Liner Dispenser: Large, Standard, or Midi, 7100041780
3M 21543, Scotch-Brite Roloc Clean and Strip XT Pro Extra Cut Disc, TR, 2 in x NH, A XCS, 7100179815, 60/box
3M 58084, General Purpose Vinyl Tape 764, White, 49 in x 36 yd, 5 mil, 7000124216
3M 04306, Vinyl Tape 471, Black, 2 in x 36 yd, 5.2 mil, 7000048401
3M 22405, Roloc Disc 361F, P100 YF-weight, TR, 3 in, Die R300V, 7000045102 
