3M™ Cubitron™ II Fibre Disc 982C, 60+, 4-1/2 in x 7/8 in, Die 450E, Special Edge, 25/Bag, 100 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 $4.90 Regular Price $5.76
UPC 00638060893944
3M ID 7100267967
Packaging Each
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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 7100267967
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 Blending, Finishing, Light 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 60+
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 17.69 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
Consumer - Billing Unit EA
Consumer - Customary Cubic Dimension 2.0249509002955013 ci
Consumer - Customary Gross Weight 0.03899977418050484 lbs
Consumer - Customary Net Weight 0.03899977418050484 lbs
Consumer - Customary Height Dimension 0.1 in
Consumer - Customary Length Dimension 4.5 in
Consumer - Customary Width Dimension 4.5 in
Consumer - Metric Cubic Dimension 33.183 CCM
Consumer - Metric Net Weight 17.69 G
Consumer - Metric Height Dimension 2.54 MM
Consumer - Metric Length Dimension 114.3 MM
Consumer - Metric Width Dimension 114.3 MM
Consumer - Item Quantity 1
Consumer - Total Unit Quantity 1
Consumer - Previous Packaging Level Quantity 1
Consumer - Item Unit EACH
Consumer - Unit EA
Inner - Billing Unit EA
Inner - Customary Cubic Dimension 224.2499937755781 ci
Inner - Customary Gross Weight 0.9949991001832769 lbs
Inner - Customary Net Weight 0.9749943545126211 lbs
Inner - Customary Height Dimension 2.0 in
Inner - Customary Length Dimension 11.5 in
Inner - Customary Width Dimension 9.75 in
Inner - Metric Cubic Dimension 3674.799 CCM
Inner - Metric Net Weight 442.25 G
Inner - Metric Height Dimension 5.08 CM
Inner - Metric Length Dimension 29.21 CM
Inner - Metric Width Dimension 24.765 CM
Inner - Item Quantity 25
Inner - Total Unit Quantity 25
Inner - Previous Packaging Level Quantity 25
Inner - Item Unit EACH
Inner - Previous Packaging Level Unit EACH
Inner - Unit BAG
Shipper - Billing Unit EA
Shipper - Customary Cubic Dimension 595.2032041859359 ci
Shipper - Customary Gross Weight 4.564999627308546 lbs
Shipper - Customary Net Weight 3.8999774180504843 lbs
Shipper - Customary Height Dimension 8.0 in
Shipper - Customary Length Dimension 11.124803149606299 in
Shipper - Customary Width Dimension 6.687795275590551 in
Shipper - Metric Cubic Dimension 9753.633 CCM
Shipper - Metric Weight 2070.649 G
Shipper - Metric Net Weight 1769.0 G
Shipper - Metric Height Dimension 20.32 CM
Shipper - Metric Length Dimension 28.257 CM
Shipper - Metric Width Dimension 16.987 CM
Shipper - Item Quantity 100
Shipper - Total Unit Quantity 100
Shipper - Previous Packaging Level Quantity 4
Shipper - Previous Packaging Level Unit BAG
Shipper - Item Unit EACH
Shipper - Unit CS
Pallet - Billing Unit EA
Pallet - Customary Cubic Dimension 93854.51841769826 ci
Pallet - Customary Gross Weight 729.9990517918103 lbs
Pallet - Customary Net Weight 584.9966127075727 lbs
Pallet - Customary Height Dimension 46.56968503937008 in
Pallet - Customary Length Dimension 48.0 in
Pallet - Customary Width Dimension 42.0 in
Pallet - Metric Cubic Dimension 1.538 M3
Pallet - Metric Net Weight 265.35 KG
Pallet - Metric Height Dimension 118.287 CM
Pallet - Metric Length Dimension 121.92 CM
Pallet - Metric Width Dimension 106.68 CM
Pallet - Item Quantity 15000
Pallet - Total Unit Quantity 15000
Pallet - Previous Packaging Level Quantity 150
Pallet - Previous Packaging Level Unit BOX
Pallet - Item Unit EACH
Pallet - Unit PAL
Pallet - Pallet Layer Quantity 6
Pallet - Shipping Container Per Layer Quantity 25
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