3M 787C Fibre Disc

3M™ Fibre Disc 787C is a fibre disc featuring 3M advanced abrasive technology, 3M Precision Shaped Grain. These discs have a stiff fibre backing and strong resin bond that provide durability and tear resistance. They’re constructed with a grinding aid and are engineered for ultra-rapid cut.

  • Premium mineral excels at heavy weight applications
  • 3M Precision Shaped Grain yields higher cut rates
  • Grinding aid minimises grinding temperatures for heat-sensitive alloys
  • Reduce costs with long lasting abrasive - completes more parts than conventional discs
  • Durable and tear resistant
  • Compatible with 3M™ disc pad face plates and hubs (sold separately)

Use 3M™ Fibre Disc 787C for a step up in performance over conventional fibre discs. 3M fibre discs offer an ultra-fast cut making them an excellent choice for weld removal, blending, and finish refinement on stainless steel and high nickel alloys. The advanced solution for challenging applications Balance cost and output by selecting the abrasive with precisely the right amount of cut and life. 787C contains the exact amount of precision shaped grain (PSG) you need to optimise the balance of speed and longevity for challenging applications from grinding to deburring. A grinding aid is incorporated to keep the disc and workpiece cool and further prolonging disc life. Disc construction includes a stiff fibre backing and strong resin bond that provide durability and tear-resistance. This combined with the abrasive grain enables operators to complete more parts per disc and require fewer disc changes. The exceptional life and cut of these 787C fibre discs make them one of 3M’s best grinding discs for high production environments, providing significant gains over conventional fibre discs.

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Code Description Diameter Grit MOQ Price Quantity
16-1791 3M 787C Fibre Discs 100mm P36 89729 100mm P36 25
£1.45 (exc VAT)
Save £0.48 (List £1.93)
16-1791D 3M 787C Fibre Discs 115mm P36 89730 115mm P36 100
£1.16 (exc VAT)
Save £0.39 (List £1.55)
16-1791A 3M 787C Fibre Discs 100mm P60 89733 100mm P60 100
£0.97 (exc VAT)
Save £0.32 (List £1.29)
16-1791E 3M 787C Fibre Discs 115mm P60 89734 115mm P60 25
£0.97 (exc VAT)
Save £0.32 (List £1.29)
16-1791B 3M 787C Fibre Discs 100mm P80 89737 100mm P80 25
£0.94 (exc VAT)
Save £0.31 (List £1.25)
16-1791F 3M 787C Fibre Discs 115mm P80 89738 115mm P80 25
£0.91 (exc VAT)
Save £0.30 (List £1.21)
16-1791C 3M 787C Fibre Discs 100mm P120 89741 100mm P120 100
£0.94 (exc VAT)
Save £0.31 (List £1.25)
16-1791G 3M 787C Fibre Discs 115mm P120 89742 115mm P120 25
£0.98 (exc VAT)
Save £0.33 (List £1.31)

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