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 15514, Scotch-Brite EXL Unitized Wheel, XL-UW, 8A Coarse, 1-1/2 in x 1/8 in x 3/16 in, 7000045948
3M 15514, Scotch-Brite EXL Unitized Wheel, XL-UW, 8A Coarse, 1-1/2 in x 1/8 in x 3/16 in, 7000045948						 3M 29825, Sanding Screen, 60 Grit, 20 in x NH, 7100160253
3M 29825, Sanding Screen, 60 Grit, 20 in x NH, 7100160253						 3M 06839, Booth Coating, 1 Galllon, 7000028421
3M 06839, Booth Coating, 1 Galllon, 7000028421						 Dynabrade 95842 Dynabrade Air Lube 10W/NR, 1 Pint
Dynabrade 95842 Dynabrade Air Lube 10W/NR, 1 Pint						 3M 29844, Sanding Screen, 120 Grit, 16 in x NH, 7100160823
3M 29844, Sanding Screen, 120 Grit, 16 in x NH, 7100160823						 Dynabrade 64404 36" W x 60" L (914 mm W x 1,524 mm L) Metal Capture Downdraft Table, 230 V (AC), Side Exhaust
Dynabrade 64404 36" W x 60" L (914 mm W x 1,524 mm L) Metal Capture Downdraft Table, 230 V (AC), Side Exhaust						 3M 76751, Roloc Disc 777F, 60 YF-weight, TS, 3 in, Die RS300V, 7010363900
3M 76751, Roloc Disc 777F, 60 YF-weight, TS, 3 in, Die RS300V, 7010363900						 Standard Abrasives 722809, PSA A/O Extra Disc, 5 in x NH, 60, 7010368721
Standard Abrasives 722809, PSA A/O Extra Disc, 5 in x NH, 60, 7010368721						 3M 77558, Cubitron II Hookit Cloth Disc 947A, 77558, 40+ to 120+, 6 in x NH, Die 600Z, 7100232737
3M 77558, Cubitron II Hookit Cloth Disc 947A, 77558, 40+ to 120+, 6 in x NH, Die 600Z, 7100232737						 3M 76783, Cubitron II Hookit Cloth Disc 784F, 120+ XF-weight, 5 in x NH, Die 500X, 7100222757
3M 76783, Cubitron II Hookit Cloth Disc 784F, 120+ XF-weight, 5 in x NH, Die 500X, 7100222757						 3M 01328, PSA Cloth Disc 348D, P180 X-weight, 3 in x NH, Die 300V, 7000045068
3M 01328, PSA Cloth Disc 348D, P180 X-weight, 3 in x NH, Die 300V, 7000045068						 3M 01326, PSA Cloth Disc 348D, P240 X-weight, 3 in x NH, Die 300V, 7000045069
3M 01326, PSA Cloth Disc 348D, P240 X-weight, 3 in x NH, Die 300V, 7000045069						

 
				 
				