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3M™ Cubitron™ II Fibre Disc 987C Quick Change

3M Product Number  987C     
3M(TM) Cubitron(TM) II Fibre Disc 987C, Roloc(TM) QuickChangeTN
3M(TM) Cubitron(TM) II Fibre Disc 987C, Roloc(TM) QuickChangeTN
3M(TM) Cubitron(TM) II Fibre Disc 982C Ceramic Grain CloseUp
3M™ Cubitron™ II Fibre Disc 987C offers significant gains in productivity on medium to heavy-duty operations with our exceptionally high-performing 3M Precision Shaped Grain combined with a stiff fiber backing. This disc achieves a higher cut-rate, greater durability, and longer life than other fiber discs—all with less grinding pressure.
  • 3M Precision Shaped Grain (PSG) maintains super-sharp points that cut exceptionally fast with less pressure
  • PSG runs cooler and disc life is significantly longer, completing more parts per disc and requiring fewer disc changes
  • 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
  • Grinding aid incorporated on the disc minimizes grinding temperatures for heat-sensitive alloys
  • TN quick-change attachment simplifies disc changes
  • Complete stainless steel solution
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15 Results (Displaying results 1-15)
1
3M IDUPCMarketplace Formal NameGradeDiameter
60440227688000511412746763M™ Cubitron™ II Fibre Disc 987C TN Quick Change, 5 in 36+, 25 per inner 100 per case36+5 Inch  
60440227704000511412746903M™ Cubitron™ II Fibre Disc 987C TN Quick Change, 4-1/2 in 36+, 25 per inner 100 per case36+4.5 Inch  
60440229775000511412766563M™ Cubitron™ II Fibre Disc 987C TN Quick Change, 5 in 80+, 25 per inner 100 per case80+5 Inch  
60440229783000511412766633M™ Cubitron™ II Fibre Disc 987C TN Quick Change, 7 in 80+, 25 per inner 100 per case80+7 Inch  
60440230419000511412772953M™ Cubitron™ II Fibre Disc 987C GL Quick Change, 7 in 36+, 25 per inner 100 per case36+7 Inch  
60440230427000511412773013M™ Cubitron™ II Fibre Disc 987C GL Quick Change, 5 in 60+, 25 per inner 100 per case60+5 Inch  
60440230435000511412773183M™ Cubitron™ II Fibre Disc 987C GL Quick Change, 7 in 60+, 25 per inner 100 per case60+7 Inch  
Buy at Shop3M.com
60440227696000511412746833M™ Cubitron™ II Fibre Disc 987C TN Quick Change, 7 in 36+, 25 per inner 100 per case36+7 Inch  
60440229767000511412766493M™ Cubitron™ II Fibre Disc 987C TN Quick Change, 4-1/2 in 80+, 25 per inner 100 per case80+4.5 Inch  
60440230401000511412772883M™ Cubitron™ II Fibre Disc 987C GL Quick Change, 5 in 36+, 25 per inner 100 per case36+5 Inch  
60440229759000511412766323M™ Cubitron™ II Fibre Disc 987C TN Quick Change, 7 in 60+, 25 per inner 100 per case60+7 Inch  
60440230450000511412773323M™ Cubitron™ II Fibre Disc 987C GL Quick Change, 7 in 80+, 25 per inner 100 per case80+7 Inch  
Buy at Shop3M.com
60440229742000511412766253M™ Cubitron™ II Fibre Disc 987C TN Quick Change, 5 in 60+, 25 per inner 100 per case60+5 Inch  
60440230443000511412773253M™ Cubitron™ II Fibre Disc 987C GL Quick Change, 5 in 80+, 25 per inner 100 per case80+5 Inch  
60440229734000511412766183M™ Cubitron™ II Fibre Disc 987C TN Quick Change, 4-1/2 in 60+, 25 per inner 100 per case60+4.5 Inch  
15 Results (Displaying results 1-15)
1

3M™ Cubitron™ II Fibre Disc 987C is suitable for use on almost all metals and excels in stainless steel, cobalt chrome, and nickel alloy applications. It is ideal for edge chamfering, beveling, and removing carbon steel welds, mill scale, pits and imperfections, machining grooves, and more.

Because 3M Precision Shaped Grain generates an exceptionally high cut-rate with less pressure, operators can finish tough tasks faster and with less fatigue. A heat-activated grinding aid incorporated on the disc makes this an outstanding product for all types of metal—it helps keep the disc cooler on stainless steel and heat-sensitive metals such as nickel alloys and titanium, thereby reducing metal discoloration/oxidation and the chance of heat-related stress cracks. Moreover, because the abrasive itself stays cooler and sharper, our 3M Precision Shaped Grain discs last significantly longer than conventional ceramic grain discs, delivering a lower cost per grind with fewer disc changes.

Our 3M™ Cubitron™ II products have raised the bar for high-performing abrasives. 3M Precision Shaped Grain outcuts and outlasts conventional ceramic industrial abrasives and requires less grinding force to achieve superior performance. The result is that operators can grind faster and complete more parts per disc with less muscle-work and fatigue.

To create 3M Precision Shaped Grain, our engineers started with 3M™ Ceramic Abrasive Grain and used proprietary technology to form the grains into triangular structures and electrostatically orient them on the backing to form sharp peaks that maximize cutting potential. These peaks slice cleanly through metal like a knife through butter, rather than gouging or plowing as traditional abrasives do, and continuously self-sharpen as the points break off. This generates a super-fast cut and lessens heat build-up due to friction, reducing heat-related stress cracks and discoloration.

3M Precision Shaped Grain also wears evenly, and because the abrasive itself stays cooler and sharper, 3M™ Cubitron™ II products last significantly longer than their conventional ceramic counterparts, ensuring extended high performance in production applications.

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.

3M™ Cubitron™ II Fibre Disc 987C Quick Change is available for use with the following attachment systems: GL and TN. Please select discs with the attachment design made for your 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
ColorOrange
Converted FormQuick Change Disc, Fibre Disc
Diameter5 Inch, 4.5 Inch, 7 Inch
Diameter (Metric)177.8 mm, 127 mm, 114.3 mm
Equipment - MachinesRight Angle Grinders
Form TypeFibre
Grade60+, 36+, 80+
IndustriesMetalworking
Max RPM12000, 13300, 8600
Max Speed80 mps
Mineral TypePrecision Shaped Ceramic Grain
PositionPremium
Product FormDisc
Sub IndustriesMetal Fabrication
SubstratesNickel Alloy, Titanium, Stainless Steel