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 89386 Circlip for Shaft
Dynabrade 54553 Rotor
Dynabrade 01266 Bearing
Dynabrade 01013 Air Motor Cylinder
Dynabrade 67212 - 5/8" x 3/8" Rubber Contact Arm Assembly
Dynabrade 02373 Rotor
Dynabrade 69544 Housing, 3" (76 mm) Locking Random Orbital Polisher
Dynabrade 01472 Tip Valve
Dynabrade 69361 Front Bearing Plate
Dynabrade 01743 Rear Bearing Plate
Dynabrade 69364 Adaptor- Vacuum Shroud
Dynabrade 69352 Cylinder Seal
3M 88875, PSA Cloth Disc 348D, 60 X-weight, 20 in x NH, Die 2000D, 7000118885
3M 01332, PSA Cloth Disc 348D, 80 X-weight, 3 in x NH, Die 300V, 7000118881
3M 20908, PSA Cloth Disc 348D, P100 X-weight, 2 in x NH, Die 200P, 7000118874
Dynabrade 61484 Vacuum Cart
3M 20878, PSA Cloth Disc 348D, 60 X-weight, 6 in x NH, Die 600Z, 7000118904
3M 88887, PSA Cloth Disc 348D, 60 X-weight, 16 in x NH, Die 1600Z, 7000118892
Standard Abrasives 705036, A/O Straight Cartridge Roll, 3/8 in x 1-1/2 in x 1/8 in 80, 7100085860
Standard Abrasives 700718, A/O Straight Cartridge Roll, 1/4 in x 1-1/2 in x 1/8 in 180, 7100080030
3M 96968, Cartridge Roll 341D, 60 X-weight, 1/4 in x 1-1/2 in x 1/8 in, 7100080025
3M 21762, Stikit Cloth Disc Roll 341D, 60 X-weight, 6 in x NH, Die 600Z, 7000118780
Standard Abrasives 711444, A/O Straight Cartridge Roll, 1/4 in x 1 in x 1/8 in 180, 7100080017
Standard Abrasives 705819, A/O Straight Cartridge Roll, 5/16 in x 1-1/2 in x 1/8 in 80, 7100085866
3M 96969, Cartridge Roll 341D, 80 X-weight, 1/4 in x 1-1/2 in x 1/8 in, 7100080026
Standard Abrasives 32953, PSA A/O Disc, 711880, 2 in x NH, 60, 7010310798 
