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3M™ Cubitron™ II Fibre Disc 982C Quick Change

3M Product Number  982C     
3M(TM) Cubitron(TM) II Fibre Disc 982C/988C, TN Quick Change
3M(TM) Cubitron(TM) II Fibre Disc 982C/988C, TN Quick Change
3M(TM) Cubitron(TM) II Fibre Disc 982C Ceramic Grain CloseUp
3M™ Cubitron™ II Fibre Disc 982C slices through carbon steel with 3M Precision Shaped Grain and generates up to twice the cut-rate, durability, and life of other fiber discs—all with less grinding pressure. That means less operator fatigue, faster throughput, and more parts per disc when tackling high pressure carbon steel grinding applications such as medium to heavy-duty stock removal.
  • 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
  • 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 can be used wet or dry
  • TN quick-change attachment simplifies disc changes between steps
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3M IDUPCMarketplace Formal NameGradeDiameter
60440229528000511412764033M™ Cubitron™ II Fibre Disc 982C TN Quick Change, 5 in 60+, 25 per inner 100 per case60+5 Inch  
60440229510000511412763973M™ Cubitron™ II Fibre Disc 982C TN Quick Change, 4-1/2 in 60+, 25 per inner 100 per case60+4.5 Inch  
60440229569000511412764413M™ Cubitron™ II Fibre Disc 982C TN Quick Change, 7 in 80+, 25 per inner 100 per case80+7 Inch  
60440229536000511412764103M™ Cubitron™ II Fibre Disc 982C TN Quick Change, 7 in 60+, 25 per inner 100 per case60+7 Inch  
60440227050000511412740583M™ Cubitron™ II Fibre Disc 982C TN Quick Change, 7 in 36+, 25 per inner 100 per case36+7 Inch  
60440227258000511412742563M™ Cubitron™ II Fibre Disc 982C TN Quick Change, 4-1/2 in 36+, 25 per inner 100 per case36+4.5 Inch  
60440230393000511412772713M™ Cubitron™ II Fibre Disc 982C GL Quick Change, 7 in 80+, 25 per inner 100 per case80+7 Inch  
60440229544000511412764273M™ Cubitron™ II Fibre Disc 982C TN Quick Change, 4-1/2 in 80+, 25 per inner 100 per case80+4.5 Inch  
60440227043000511412740413M™ Cubitron™ II Fibre Disc 982C TN Quick Change, 5 in 36+, 25 per inner 100 per case36+5 Inch  
60440229551000511412764343M™ Cubitron™ II Fibre Disc 982C TN Quick Change, 5 in 80+, 25 per inner 100 per case80+5 Inch  
60440234593000511412810703M™ Cubitron™ II Fibre Disc 982C TN Quick Change, 4 in, 25 per inner 100 per case36+4 Inch  
60440230385000511412772643M™ Cubitron™ II Fibre Disc 982C GL Quick Change, 5 in 80+, 25 per inner 100 per case80+5 Inch  
60440230377000511412772573M™ Cubitron™ II Fibre Disc 982C GL Quick Change, 7 in 60+, 25 per inner 100 per case60+7 Inch  
60440230369000511412772403M™ Cubitron™ II Fibre Disc 982C GL Quick Change, 5 in 60+, 25 per inner 100 per case60+5 Inch  
60440227076000511412740723M™ Cubitron™ II Fibre Disc 982C GL Quick Change, 7 in 36+, 25 per inner 100 per case36+7 Inch  
16 Results (Displaying results 1-15)
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Our 3M™ Cubitron™ II Fibre Disc 982C is well-suited for edge chamfering, beveling, and removing carbon steel welds, mill scale, pits and imperfections, machining grooves, and more.

Our proprietary Cubitron™ II products have raised the bar for high-performing abrasives. Our engineers started with 3M™ Ceramic Abrasive Grain and used 3M Precision Shaped Grain technology to generate triangular shaped 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 shelf-sharpen as the points break off. The grains wear evenly and self-sharpen, reducing heat due to friction for up to twice the life of other fiber discs, with less grinding pressure. The result is that Cubitron™ II discs outcut and outlast every conventional ceramic industrial abrasive disc on the market, maximizing productivity and minimizing operator fatigue.

Fiber discs are heavy-duty discs ideal for weld removal, grinding, and blending large and small areas of metal surfaces. They feature a tough, stiff backing made from hardened fibers that resist wear and can handle tough grinding applications.

A TN attachment fiber disc has a 7/8 inch center hole that holds a thin gauge metal single-use nut, eliminating the need for a separate disc retainer nut. This TN assembly provides convenient attachment to and removal from the tool, making it easy to switch discs between applications. TN stands for Tinnerman Nut and is named after the company that originally invented this system.

Specifications

Application CategoryGrinding/Metal Stock Removal
ApplicationsGrinding, High Pressure Grinding, Right Angle Grinding, Edge Chamfering, Weld Removal & Finishing, Edge Beveling, Gate Removal
Attachment TypeTN, GL
Backing MaterialFibre
BrandCubitron™
Coat TypeClosed Coat
ColorBrown
Converted FormQuick Change Disc, Fibre Disc
Diameter5 Inch, 4.5 Inch, 7 Inch, 4 Inch
Diameter (Metric)101.6 mm, 177.8 mm, 127 mm, 114.3 mm
Equipment - MachinesRight Angle Grinders
Form TypeFibre
Grade60+, 36+, 80+
IndustriesMarine, Metalworking
Max RPM12000, 13300, 15000, 8600
Max Speed80 mps
Mineral TypePrecision Shaped Ceramic Grain
PositionPremium
Primary ApplicationMetalworking
Product FormDisc
Sub IndustriesMetal Fabrication
SubstratesCarbon Steel