3M™ Cubitron™ II Fibre Disc 982C, 36+, 4-1/2 in x 7/8 in, Die 450E, 5/Bag, 50 ea/Case

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 $6.02 Regular Price $7.08
UPC 00051141281773
3M ID 7010361108
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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 7010361108
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 Beveling, Heavy Grinding, Weld Removal
Backing Material Fibre
Backing Thickness (Metric) 0.0 NP
Backing Thickness (Imperial) 0.0 NP
Bond Type Resin
Center Hole Diameter (Imperial) 0.875 in
Center Hole Thread Size Non Pertinent
Center Hole Diameter (Metric) 22.225 mm
Color Family Red
Grit 36+
Product Color Maroon
Product Number 982C
Product Type simple
Quantity 0
Trademark 1 3M™
Trademark 2 Cubitron™
Country of Origin United States
Sales Unit EA
SAP Shelf Life In Days 3650
Base - Billing Unit EA
Base - Customary Height Dimension 0.1
Base - Customary Length Dimension 4.5
Base - Customary Width Dimension 4.5
Base - Metric Gross Weight 49.85 G
Base - Metric Height Dimension 2.54 MM
Base - Metric Length Dimension 114.3 MM
Base - Metric Width Dimension 114.3 MM
Base - Item Quantity 1
Base - Unit EA
Unit of Use - Billing Unit EA
Unit of Use - Customary Cubic Dimension 2.025011924039596 ci
Unit of Use - Customary Gross Weight 0.10990043769916147 lbs
Unit of Use - Customary Net Weight 0.10990043769916147 lbs
Unit of Use - Customary Height Dimension 0.1 in
Unit of Use - Customary Length Dimension 4.5 in
Unit of Use - Customary Width Dimension 4.5 in
Unit of Use - Metric Cubic Dimension 33.184 CCM
Unit of Use - Metric Net Weight 49.85 G
Unit of Use - Metric Height Dimension 2.54 MM
Unit of Use - Metric Length Dimension 114.3 MM
Unit of Use - Metric Width Dimension 114.3 MM
Unit of Use - Item Quantity 1
Unit of Use - Total Unit Quantity 1
Unit of Use - Previous Packaging Level Quantity 1
Unit of Use - Item Unit DISC
Unit of Use - Unit EA
Inner - Billing Unit EA
Inner - Customary Cubic Dimension 9.000025874067497 ci
Inner - Customary Gross Weight 0.5749986491174884 lbs
Inner - Customary Net Weight 0.5495021884958073 lbs
Inner - Customary Height Dimension 0.2 in
Inner - Customary Length Dimension 6.0 in
Inner - Customary Width Dimension 7.5 in
Inner - Metric Cubic Dimension 147.484 CCM
Inner - Metric Net Weight 249.25 G
Inner - Metric Height Dimension 5.08 MM
Inner - Metric Length Dimension 152.4 MM
Inner - Metric Width Dimension 190.5 MM
Inner - Item Quantity 5
Inner - Total Unit Quantity 5
Inner - Previous Packaging Level Quantity 5
Inner - Item Unit DISC
Inner - Previous Packaging Level Unit DISC
Inner - Unit BAG
Shipper - Billing Unit EA
Shipper - Customary Cubic Dimension 473.334576590413 ci
Shipper - Customary Gross Weight 6.109999160700168 lbs
Shipper - Customary Net Weight 5.495021884958073 lbs
Shipper - Customary Height Dimension 10.124803149606299 in
Shipper - Customary Length Dimension 8.5 in
Shipper - Customary Width Dimension 5.5 in
Shipper - Metric Cubic Dimension 7756.564 CCM
Shipper - Metric Weight 2771.449 G
Shipper - Metric Net Weight 2492.5 G
Shipper - Metric Height Dimension 25.717 CM
Shipper - Metric Length Dimension 21.59 CM
Shipper - Metric Width Dimension 13.97 CM
Shipper - Item Quantity 50
Shipper - Total Unit Quantity 50
Shipper - Previous Packaging Level Quantity 10
Shipper - Previous Packaging Level Unit BAG
Shipper - Item Unit DISC
Shipper - Unit CS
Pallet - Billing Unit EA
Pallet - Customary Cubic Dimension 91718.68737438263 ci
Pallet - Customary Gross Weight 1061.999786283883 lbs
Pallet - Customary Net Weight 923.1636766729564 lbs
Pallet - Customary Height Dimension 45.5 in
Pallet - Customary Length Dimension 48.0 in
Pallet - Customary Width Dimension 42.0 in
Pallet - Metric Cubic Dimension 1.503 M3
Pallet - Metric Net Weight 418.74 KG
Pallet - Metric Height Dimension 115.57 CM
Pallet - Metric Length Dimension 121.92 CM
Pallet - Metric Width Dimension 106.68 CM
Pallet - Item Quantity 8400
Pallet - Total Unit Quantity 8400
Pallet - Previous Packaging Level Quantity 168
Pallet - Previous Packaging Level Unit BOX
Pallet - Item Unit DISC
Pallet - Unit PAL
Pallet - Pallet Layer Quantity 4
Pallet - Shipping Container Per Layer Quantity 42
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