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.

Dynabrade 92185 1" W x 30" L 40 Grit A/Z DynaCut Belt, 50/pack
Dynabrade Nitro Series NZ1K Surface Conditioning Kit
Dynabrade 57126 3" Dia. Dynabuffer Random Orbital Polisher
3M 03121, Vinyl Tape 471, Blue, 1 in x 36 yd, 5.2 mil, 7000047463
Dynabrade 92061 2" Dia. x 2" W, 60 Grit, Z/A DynaCut Band, 10/pack
Dynabrade 78754 1" x 2-3/4"-A3 Dynacut Z/A Mounted Point, 5/pack
Dynabrade 81009 2" W x 42" L 180 Grit A/O DynaCut Belt, 10/pack
Dynabrade 78673 3/4" Dia. x 1-1/2" W x 1/8" Center Hole, Tapered Cartridge Rolls, A/O, 60 Grit, 100/pack
Dynabrade 52577 3" (76 mm) Dia. Straight-Line 6" (152 mm) Extension Cut-Off Wheel Tool, Rear Exhaust, 1 HP, 18,000 RPM, 3/8"-24 Spindle
Dynabrade 92765 3" W x 50' L 15 Micron, Diamond Lapping Film DynaCut Roll
Dynabrade 53549 3/8"-24 Female 1/2"-20 Male, 2" Length
Dynabrade 50284 9" Dia. Disc Backup Pad, Spiral-Face, Medium Density, 5/8"-11 Thread
Dynabrade 78588 1/4" Dia. x 2" W x 1/8" Center Hole, 80 Grit, 100/pack
Dynabrade 95162 Screw
Dynabrade 11486 Dynabelter Accu-Grinder Abrasive Belt Tool, Heavy-Duty
Dynabrade 96227 Swivel Fitting
Dynabrade 11690 1/2" (13 mm) Dia. x 4" (102 mm) W Radius Wheel Assembly, 40 Duro
Dynabrade 58442 6" Dia. Two-Hand Gear-Driven Sander, Non-Vacuum, Non-Vacuum, .45 HP, 900 RPM, PSA
Dynabrade 92742 2" W x 150' L 9 Micron A/O Lapping Film DynaCut Roll
Dynabrade 53811 .7 hp Straight-Line Die Grinder, Steel Housing, Front Exhaust, 20,000 RPM, 1/4" Collet
Dynabrade 58414 8" Dia. Central Vacuum Two-Hand Dynorbital Random Orbital Sander
Dynabrade 92755 3" W x 150' L 9 Micron A/O Microfinishing Film DynaCut Roll
Dynabrade 12206 Stockade Reciprocating Saw Versatility Kit, .4 HP, 2,400 SPM
Dynabrade 79359 5" Dia. x 60 Grit A/O Hook & Loop, Multi-Hole Vacuum Film-Backed DynaCut Disc, 100/Box
Dynabrade 58500 3" W x 4-1/4" L Dynabug II Orbital Sander, Non-Vacuum, .15 HP, 10,000 RPM, 3/32" Orbit
Dynabrade 52212 .5 hp 7 Degree Offset Die Grinder, Front Exhaust, Short Shank, 20,000 RPM, 1/4" Collet
Dynabrade 61201 RaptorVac Electric DrumVac Kit, Dual Operator, For Use With Tools
Dynabrade 92259 2-1/4" W x 9-3/4" L 40 Grit A/Z DynaCut Belt, 10/pack
Dynabrade 54284 Flex Hose System
Dynabrade 52662 1 hp Straight-Line Die Grinder, Rear Exhaust, 3,400 RPM, 1/4" Collet 
