Our heat resistant resin bond provides durability and long abrasive life under harsh conditions.
We chose alumina zirconia, an abrasive that fractures frequently to continually produce fresh sharp points and deliver a faster cut-rate than aluminum oxide. A synthetic mineral, it was developed for heavy stock removal and high pressure grinding.
Fiber discs are rigid discs that deliver a fast cut for grinding and weld removal, and come in a range of sizes to correspond to large or small welds. Fiber discs also work well for blending (creating a smooth surface after weld removal) and provide a consistent finish over the workpiece.
The 3M Roloc Fibre Disc 501C is available for use with the following Roloc attachment systems: TSM and TR. Please select discs with the attachment design made for your system.

3M 77558, Cubitron II Hookit Cloth Disc 947A, 77558, 40+ to 120+, 6 in x NH, Die 600Z, 7100232737
Dynabrade 96232 Arbor Press
Dynabrade 15101 Tension Arm (for Mini Dynafile II)
Insize ISV-K6015, VIDEOSCOPE, lens diameter .236", cable length 60", 6940561973440
ACS Diamond Cloth Belt, CX1250 5/8" X 120" 125U
Dynabrade 52213 .5 hp 7 Degree Offset Die Grinder, Front Exhaust, Short Shank, 24,000 RPM, 1/4" Collet
Dynabrade 11399 Type 27 Wheel Mounting Adapter Kit
Dynabrade 92751 2" W x 50' L 3 Micron, Diamond Lapping Film DynaCut Roll 
