You are here:Home > By Manufacturer > 3M™ > 3M™ Abrasive Fibre Grinding Discs > 3M™ Cubitron™ II Roloc™ Fibre Disc 987C
  • 3M Precision Shaped Grain (PSG) maintains super-sharp points that cut exceptionally fast with less pressure
  • PSG runs cooler, reducing metal discoloration/oxidation and the chance of heat related stress cracks
  • Disc life is significantly longer, completing more parts per disc and requiring fewer disc changes
  • Grinding aid reduces grinding temperatures for processes involving heat-sensitive alloys such as stainless steel, nickel alloys and titanium
  • 3M™ Roloc™ attachment system provides for easy disc changes between grades or applications
  • Stiff fiber backing and a strong resin bond provide durability and tear-resistance for heavyweight applications such as high-pressure weld grinding

The 3M™ Cubitron™ II Roloc™ Fibre Disc 987C is designed for heavy duty metalworking applications such as weld grinding, beveling and flame-cut edge clean-up. This product uses 3M Precision-Shaped Grain on a fiber backing for fast grinding and blending.

Sort By:
1
3M™ Cubitron™ II Roloc™ Fibre Disc 987C, 86891, TR, 2 in, 5 per case, Trial Pack 3M™ Cubitron™ II Roloc™ Fibre Disc 987C, 86892, TR, 3 in, 5 per case, Trial Pack 3M™ Cubitron™ II Roloc™ Fibre Disc 987C, 80+, TS, 4 in, Die RS400BB, 25 per inner, 100 per case
3M™ Cubitron™ II Roloc™ Fibre Disc 987C, 86891, TR, 2 in, 5 per case, Trial Pack
Full Retail Price $69.24
Online Only Price $43.97
You save $25.27!
3M™ Cubitron™ II Roloc™ Fibre Disc 987C, 86892, TR, 3 in, 5 per case, Trial Pack
Full Retail Price $69.24
Online Only Price $43.97
You save $25.27!
3M™ Cubitron™ II Roloc™ Fibre Disc 987C, 80+, TS, 4 in, Die RS400BB, 25per inner, 100 per case
Full Retail Price $385.20
Online Only Price $244.60
You save $140.60!
3M™ Cubitron™ II Roloc™ Fibre Disc 987C, 80+, TR, 4 in, Die R400BB, 25 per inner, 100 per case 3M™ Cubitron™ II Roloc™ Fibre Disc 987C, 60+, TR, 4 in, Die R400BB, 25 per inner, 100 per case 3M™ Cubitron™ II Roloc™ Fibre Disc 987C, 60+, TS, 4 in, Die RS400BB, 25 per inner, 100 per case
3M™ Cubitron™ II Roloc™ Fibre Disc 987C, 80+, TR, 4 in, Die R400BB, 25per inner, 100 per case
Full Retail Price $385.20
Online Only Price $244.60
You save $140.60!
3M™ Cubitron™ II Roloc™ Fibre Disc 987C, 60+, TR, 4 in, Die R400BB, 25per inner, 100 per case
Full Retail Price $408.00
Online Only Price $259.08
You save $148.92!
3M™ Cubitron™ II Roloc™ Fibre Disc 987C, 60+, TS, 4 in, Die RS400BB, 25per inner, 100 per case
Full Retail Price $408.00
Online Only Price $259.08
You save $148.92!
3M™ Cubitron™ II Roloc™ Fibre Disc 987C, 36+, TR, 4 in, Die R400BB, 25 per inner, 100 per case 3M™ Cubitron™ II Roloc™ Fibre Disc 987C, 36+, TS, 4 in, Die RS400BB, 25 per inner, 100 per case 3M™ Cubitron™ II Roloc™ Fibre Disc 987C, 80+, TSM, 2 in, Die RS200PM, 50 per inner, 200 per case
3M™ Cubitron™ II Roloc™ Fibre Disc 987C, 36+, TR, 4 in, Die R400BB, 25per inner, 100 per case
Full Retail Price $447.60
Online Only Price $284.23
You save $163.37!
3M™ Cubitron™ II Roloc™ Fibre Disc 987C, 36+, TS, 4 in, Die RS400BB, 25per inner, 100 per case
Full Retail Price $447.60
Online Only Price $284.23
You save $163.37!
3M™ Cubitron™ II Roloc™ Fibre Disc 987C, 80+, TSM, 2 in, Die RS200PM, 50per inner, 200 per case
Full Retail Price $465.60
Online Only Price $295.66
You save $169.94!
3M™ Cubitron™ II Roloc™ Fibre Disc 987C, 80+, TR, 2 in, Die R200P, 50 per inner, 200 per case 3M™ Cubitron™ II Roloc™ Fibre Disc 987C, 60+, TSM, 2 in, Die RS200PM, 50 per inner, 200 per case 3M™ Cubitron™ II Roloc™ Fibre Disc 987C, 60+, TR, 2 in, Die R200P, 50 per inner, 200 per case
3M™ Cubitron™ II Roloc™ Fibre Disc 987C, 80+, TR, 2 in, Die R200P, 50per inner, 200 per case
Full Retail Price $465.60
Online Only Price $295.66
You save $169.94!
3M™ Cubitron™ II Roloc™ Fibre Disc 987C, 60+, TSM, 2 in, Die RS200PM, 50per inner, 200 per case
Full Retail Price $492.00
Online Only Price $312.42
You save $179.58!
3M™ Cubitron™ II Roloc™ Fibre Disc 987C, 60+, TR, 2 in, Die R200P, 50per inner, 200 per case
Full Retail Price $492.00
Online Only Price $312.42
You save $179.58!
3M™ Cubitron™ II Roloc™ Fibre Disc 987C, 36+, TR, 2 in, Die R200P, 50 per inner, 200 per case 3M™ Cubitron™ II Roloc™ Fibre Disc 987C, 36+, TSM, 2 in, Die RS200PM, 50 per inner, 200 per case 3M™ Cubitron™ II Roloc™ Fibre Disc 987C, 80+, TR, 3 in, Die R300V, 50 per inner, 200 per case
3M™ Cubitron™ II Roloc™ Fibre Disc 987C, 36+, TR, 2 in, Die R200P, 50per inner, 200 per case
Full Retail Price $552.00
Online Only Price $350.52
You save $201.48!
3M™ Cubitron™ II Roloc™ Fibre Disc 987C, 36+, TSM, 2 in, Die RS200PM, 50per inner, 200 per case
Full Retail Price $552.00
Online Only Price $350.52
You save $201.48!
3M™ Cubitron™ II Roloc™ Fibre Disc 987C, 80+, TR, 3 in, Die R300V, 50per inner, 200 per case
Full Retail Price $588.00
Online Only Price $373.38
You save $214.62!
3M™ Cubitron™ II Roloc™ Fibre Disc 987C, 80+, TSM, 3 in, Die RS300VM, 50 per inner, 200 per case 3M™ Cubitron™ II Roloc™ Fibre Disc 987C, 60+, TSM, 3 in, Die RS300VM, 50 per inner, 200 per case 3M™ Cubitron™ II Roloc™ Fibre Disc 987C, 60+, TR, 3 in, Die R300V, 50 per inner, 200 per case
3M™ Cubitron™ II Roloc™ Fibre Disc 987C, 80+, TSM, 3 in, Die RS300VM, 50per inner, 200 per case
Full Retail Price $588.00
Online Only Price $373.38
You save $214.62!
3M™ Cubitron™ II Roloc™ Fibre Disc 987C, 60+, TSM, 3 in, Die RS300VM, 50per inner, 200 per case
Full Retail Price $616.80
Online Only Price $391.67
You save $225.13!
3M™ Cubitron™ II Roloc™ Fibre Disc 987C, 60+, TR, 3 in, Die R300V, 50per inner, 200 per case
Full Retail Price $616.80
Online Only Price $391.67
You save $225.13!
3M™ Cubitron™ II Roloc™ Fibre Disc 987C, 36+, TR, 3 in, Die R300V, 50 per inner, 200 per case 3M™ Cubitron™ II Roloc™ Fibre Disc 987C, 36+, TSM, 3 in, Die RS300VM, 50 per inner, 200 per case 3M™ Cubitron™ II Roloc™ Fibre Disc 987C, 60+, TR, 1 in, Die R100N
3M™ Cubitron™ II Roloc™ Fibre Disc 987C, 36+, TR, 3 in, Die R300V, 50per inner, 200 per case
Full Retail Price $686.40
Online Only Price $435.86
You save $250.54!
3M™ Cubitron™ II Roloc™ Fibre Disc 987C, 36+, TSM, 3 in, Die RS300VM, 50per inner, 200 per case
Full Retail Price $686.40
Online Only Price $435.86
You save $250.54!
3M™ Cubitron™ II Roloc™ Fibre Disc 987C, 60+, TR, 1 in, Die R100N
Full Retail Price $705.60
Online Only Price $448.06
You save $257.54!
3M™ Cubitron™ II Roloc™ Fibre Disc 987C, 36+, TR, 1 in, Die R100N 3M™ Cubitron™ II Roloc™ Fibre Disc 987C, 60+, TSM, 1-1/2 in, Die RS150SM 3M™ Cubitron™ II Roloc™ Fibre Disc 987C, 60+, TR, 1-1/2 in, Die R150S, 50 per inner, 500 per case
3M™ Cubitron™ II Roloc™ Fibre Disc 987C, 36+, TR, 1 in, Die R100N
Full Retail Price $777.60
Online Only Price $493.78
You save $283.82!
3M™ Cubitron™ II Roloc™ Fibre Disc 987C, 60+, TSM, 1-1/2 in, Die RS150SM
Full Retail Price $964.80
Online Only Price $612.65
You save $352.15!
3M™ Cubitron™ II Roloc™ Fibre Disc 987C, 60+, TR, 1-1/2 in, Die R150S,50 per inner, 500 per case
Full Retail Price $964.80
Online Only Price $612.65
You save $352.15!
3M™ Cubitron™ II Roloc™ Fibre Disc 987C, 36+, TR, 1-1/2 in, Die R150S, 50 per inner, 500 per case
3M™ Cubitron™ II Roloc™ Fibre Disc 987C, 36+, TR, 1-1/2 in, Die R150S,50 per inner, 500 per case
Full Retail Price $1,278.00
Online Only Price $811.53
You save $466.47!
   
 
1

3M™ Cubitron™ II Fibre Disc 987C is powered by 3M Precision-Shaped Grain technology for heavy-duty metalworking applications. This mineral is an exceptionally high-performing ceramic, resin-bonded to a stiff fiber backing. 3M™ Fibre 987C products also incorporate a grinding aid to keep the workpiece cooler, protecting heat-sensitive alloys from heat damage and reducing re-work. These features offer increased productivity for heavy-duty grinding on all metals, including stainless steel.

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 987C will keep your robot grinding welds long after other abrasives call it quits, reducing downtime and maximizing efficiency.

Recommended Applications

  • Heavy duty metalworking applications
  • Flame-cut edge cleanup
  • Grinding
  • High pressure grinding
  • Right angle grinding
  • Edge chamfering
  • Weld removal and finishing
  • Edge beveling
  • Gate removal

About 3M Precision-Shaped Grain
To create 3M Precision-Shaped Grain, engineers start with 3M™ Ceramic Abrasive Grain and use 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, rather than gouging or plowing as traditional abrasive grains 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. The mineral also wears evenly, and because the abrasive stays cooler and sharper, 3M™ Cubitron™ II abrasives last significantly longer than their conventional ceramic counterparts, ensuring extended high performance in production applications.