3M™ Cubitron™ II Fibre Disc 982C, 36+, 9-1/8 in x 7/8 in, Die 912J, 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 $8.44 Regular Price $9.93
UPC 00051141274034
3M ID 7000045132
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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 7000045132
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 Length Dimension 0.875 INCH
Base - Customary Width Dimension 9.125 INCH
Base - Metric Gross Weight 102.7 G
Base - Metric Length Dimension 0.022 M
Base - Metric Width Dimension 0.231 M
Base - Item Quantity 1
Base - Unit EA
Unit of Use - Billing Unit EA
Unit of Use - Customary Cubic Dimension 14.904439257697414 ci
Unit of Use - Customary Gross Weight 0.2264147432638693 lbs
Unit of Use - Customary Net Weight 0.2264147432638693 lbs
Unit of Use - Metric Cubic Dimension 244.24 CCM
Unit of Use - Metric Net Weight 102.7 G
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
Consumer - Billing Unit EA
Consumer - Customary Cubic Dimension 574.0020298938235 ci
Consumer - Customary Gross Weight 5.868705419361441 lbs
Consumer - Customary Net Weight 5.659266270285808 lbs
Consumer - Customary Height Dimension 15.984251968503937 in
Consumer - Customary Length Dimension 2.5196850393700787 in
Consumer - Customary Width Dimension 14.251968503937007 in
Consumer - Metric Cubic Dimension 9406.208 CCM
Consumer - Metric Net Weight 2.567 KG
Consumer - Metric Height Dimension 40.6 CM
Consumer - Metric Length Dimension 6.4 CM
Consumer - Metric Width Dimension 36.2 CM
Consumer - Item Quantity 25
Consumer - Total Unit Quantity 25
Consumer - Previous Packaging Level Quantity 25
Consumer - Previous Packaging Level Unit DISC
Consumer - Item Unit DISC
Consumer - Unit BAG
Shipper - Billing Unit EA
Shipper - Customary Cubic Dimension 1490.4420340336744 ci
Shipper - Customary Gross Weight 24.652090157513012 lbs
Shipper - Customary Net Weight 22.641474326386927 lbs
Shipper - Customary Height Dimension 10.94488188976378 in
Shipper - Customary Length Dimension 12.716535433070867 in
Shipper - Customary Width Dimension 10.708661417322835 in
Shipper - Metric Cubic Dimension 24423.969 CCM
Shipper - Metric Weight 11.182 KG
Shipper - Metric Net Weight 10.27 KG
Shipper - Metric Height Dimension 27.8 CM
Shipper - Metric Length Dimension 32.3 CM
Shipper - Metric Width Dimension 27.2 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 DISC
Shipper - Unit CS
Pallet - Billing Unit EA
Pallet - Customary Cubic Dimension 98797.44168937157 ci
Pallet - Customary Gross Weight 1219.156309882373 lbs
Pallet - Customary Net Weight 1086.7907676665725 lbs
Pallet - Customary Height Dimension 48.818897637795274 in
Pallet - Customary Length Dimension 48.031496062992126 in
Pallet - Customary Width Dimension 42.125984251968504 in
Pallet - Metric Cubic Dimension 1.619 M3
Pallet - Metric Net Weight 492.96 KG
Pallet - Metric Height Dimension 1.24 M
Pallet - Metric Length Dimension 1.22 M
Pallet - Metric Width Dimension 1.07 M
Pallet - Item Quantity 4800
Pallet - Total Unit Quantity 4800
Pallet - Previous Packaging Level Quantity 48
Pallet - Previous Packaging Level Unit BOX
Pallet - Item Unit DISC
Pallet - Unit PAL
Pallet - Pallet Layer Quantity 4
Pallet - Shipping Container Per Layer Quantity 12
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