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 64258, Cubitron II Hookit Clean Sanding Film Disc 775L, 150+, 5 in, Die 500LG, 7100064175, 250 per case
Insize 7315-7, WIRELESS DATA TRANSFER SYSTEM, MULTICHANNEL RECEIVER (Type-C port), 6940561938784
Dynabrade 90874 2" Dia. Very Fine NWN DynaBrite Locking-Type Disc, 25/pack
3M 62836, Adhesive Transfer Tape 966, Clear, 24 in x 60 yd, 2.3 mil, 7000048499
Dynabrade 53270 7" (180 mm) Dia. Right-Angle Disc Sander
3M 97251, FuII Tapered Cartridge RoII 341D, 3/8 in x 1-1/2 in x 1/8 in, P120 X-weight, 7010327463
3M 7494, 922, Disc Pad Holder 922, 2 in x 1/4 in Shank, 7000045864
Dynabrade 11254 Contact Arm Ass'y, 4-3/4" Dia. x 1/2" W
3M™ 72010, Replacement Filter Kit 523-01-29, 7000056891, 1 EA/Case
3M 01331, Stikit Gold Film Disc Roll, 6 in, P120 grade, 7010292680, 75 discs per roll
3M 26022, PPS Series 2.0 Adapter, Type S12, 10 mm Male, 1.0 mm Thread, 7100135943
3M 16001, PPS Cup & Collar, Standard, 7100003286, 2 Per Carton
Dynabrade 94980 1/4" Composite-Style Coupler, 1/4" Male
3M 26137, PPS Series 2.0 Adapter, Type S41, Trapezoidal Thread - QCC, 7100135947
3M 16028, PPS Lid & Liner Kit, Micro (3 fl oz), 200 Micron Full
Diameter Filter, 50 Lids & Liners per kit, 7000045465
3M 21346, Wetordry Paper Disc 431Q, 180 C-weight, 8 in x NH, Die 800L, 7000120332
Dynabrade 78123 2" Dia., Course, NWN DynaBrite, TR Locking-Type Disc, 25/pack 
