Raising the Bar in Abrasives
This premium fibre disc raises the bar in speed and stock removal. With 3M Precision-Shaped Grain, 3M engineers developed a process for generating triangular shaped ceramic grains that are electrostatically oriented on the backing to form sharp peaks and maximize cutting potential. These peaks act like individual cutting tools that slice through metal, and continuously fracture into new sharp cutting edges. The grains wear evenly and self-sharpen, reducing heat due to friction to deliver up to twice the life of other fibre discs, with less grinding pressure. The result is that 3M Cubitron II Fibre Disc 982C out-cuts and outlasts every conventional ceramic industrial abrasive disc on the market, maximizing productivity and helping reduce your overall abrasive spend.
Ideal for Robotic Weld Grinding
In medium and high-pressure applications like robotic weld grinding, its important to choose a high-performance abrasive that cuts fast and lasts long. The self-fracturing mineral in 3M Cubitron II Fibre Disc 982C will keep your robot grinding welds long after other abrasives call it quits, reducing downtime and maximizing efficiency.
Curious about robotic material removal? Our dedicated team of 3M robotics application engineers are ready to partner with you on your automation journey, from idea to implementation.
Choose Your Grit
3M Cubitron II Fibre Disc 982C comes in a range of grits to suit your application needs ? from coarse grinding large welds to blending and deburring.
Your Total Solution Supplier
Combined with 3M power tools and application engineering expertise, 3M Cubitron II Fibre Disc 982C is part of a complete abrasive solution. With the 3M abrasive solution, you’ll have the right abrasives, the right tools and industry-leading application engineers to help you take your shop to the next level.

Standard Abrasives 723947, A/O Cross Pad, 8 PLY, 2 in x 2 in x 3/4 in, 8-32, 120, 7100105449
3M 34675, 641WY, 1" X 30", 400 Mesh, Diamond Cloth Belts, 7100111369
3M 62611, Scotch-Weld Threadlocker TL62, Red, 250 mL Bottle, 7100039195, 2/case
3M 27760, Hookit Microfinishing Film Disc 366L, 30 Mic 3MIL, Type D, 6 in x NH, Die 600Z, 7100049207, 500 per case
3M 22394, Roloc Disc 361F, 50 YF-weight, TR, 3 in, Die R300V, 7000045096
3M 11412, Roloc Disc 361F, 36 YF-weight, TR, 1 in, Die R100N, 7000045092
3M 76783, Cubitron II Hookit Cloth Disc 784F, 120+ XF-weight, 5 in x NH, Die 500X, 7100222757
3M 05440, Stikit Hand Block, Hard 2-3/4 in x 5 in, 7000045764
Dynabrade 78467 2" Dia. x 3/4", 8-32 Female Center Thread, A/O, 120 Grit, 8-Ply J-DynaCut Cross Pad, 100/pack
3M 31959, 6450J, M125, 1" X 30", Type C, Pattern 18 Diamond Belts, 7100052712
3M 20928, PSA Cloth Disc 348D, P180 X-weight, 1 in x NH, Die 100N, 7000118917
3M 86745, Diamond Disc, 2" Roloc, 674W, 120 Mesh, TR, 7100022116, Box of 10
3M 40466, VentureClad Plus Insulation Jacketing Tape Embossed 1579GCW-E, Natural, 30 in x 25 yd, 7100214292
3M 77558, Cubitron II Hookit Cloth Disc 947A, 77558, 40+ to 120+, 6 in x NH, Die 600Z, 7100232737
Dynabrade 51301 .5 hp Straight-Line Die Grinder
3M 75951, 663FC 1" X 30", 20u Diamond Trizact Belts, 7100210975
3M 20932, PSA Cloth Disc 348D, 80 X-weight, 1 in x NH, Die 100N, 7000118914
3M 01326, PSA Cloth Disc 348D, P240 X-weight, 3 in x NH, Die 300V, 7000045069
3M Super Abrasives Roloc Disc, 2" Type-R, Medium AO High Strength, Box of 50
3M 24049, Wetordry Cloth Disc 281W, P1000 YF-weight, 8 in x NH, Die 800JM, 7000045052 
