3M™ Cubitron™ II Fibre Disc 982C, 80+, Config

3M™ Cubitron™ II Fibre Disc 982C uses 3M Precision-Shaped Grain to generate up to twice the cut-rate, durability, and life of other fiber discs when grinding carbon steel — all with less grinding pressure required by the operator. That means less operator fatigue, faster throughput, and more parts per disc when tackling medium and high-pressure grinding applications.
Special Price $0.85 Regular Price $1.00
UPC 00076308676339
3M ID 7100065439
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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, it's 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? The 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.


  • 3M Precision-Shaped Grain maintains super-sharp points that cut exceptionally fast with less pressure
  • Disc life is significantly longer, completing more parts per disc and requiring fewer disc changes
  • Reduces changeouts and downtime in manual, robotic and pressure-assisted applications
  • Triangular shaped ceramic grain lasts up to two times longer than other ceramic abrasives—it wears evenly, runs cool, and optimizes mineral breakdown
  • Stiff fiber backing and a strong resin bond provide durability and tear-resistance for heavyweight applications such as high-pressure weld grinding and beveling
More Information
3M ID 7100065439
Keywords 3M, Cubitron II Fibre Disc 982C, 3M Precision-Shaped Grain, fiber disc grinding, carbon steel grinding, high cut-rate fiber disc, durable grinding disc, low-pressure grinding, medium-pressure grinding, high-pressure grinding, operator fatigue reduction, fast grinding disc, long-lasting fiber disc, fewer disc changes, manual grinding applications, robotic grinding applications, pressure-assisted grinding, ceramic abrasives, triangular-shaped grain, cool running disc, heavy-duty grinding, weld grinding, beveling, self-sharpening disc, reduced heat friction, stock removal, industrial abrasive, robotic weld grinding, automation, abrasive solutions, coarse grinding, blending, deburring, automotive grinding, construction grinding, energy sector grinding, manufacturing grinding, transportation grinding, heavy industrial grind, metal fabrication, oil and gas grind, marine grinding, wind energy grinding, commercial vehicle grinding, equipment maintenance grinding
Global Product Hierarchy Abrasives > Abrasive Discs > Fibre Grinding Discs
Abrasive Material Precision Shaped Ceramic
Application Deburring, Grinding
Backing Material Fibre
Backing Thickness (Metric) 0.0 NP
Backing Thickness (Imperial) 0.0 NP
Bond Type Resin
Center Hole Diameter (Imperial) 0.0 NP
Center Hole Thread Size Non Pertinent
Center Hole Diameter (Metric) 0.0 NP
Color Family Red
Grit 80+
Product Color Maroon
Product Number 982C
Product Type simple
Quantity 0
Trademark 1 3M™
Trademark 2 Cubitron™
Country of Origin United States
SAP Shelf Life In Days 3650
Base - Billing Unit EA
Base - Metric Width Dimension 1.181 M
Base - Item Quantity 1
Base - Unit EA
Pallet - Previous Packaging Level Unit BOX
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