3M™ Fibre Disc 787C is a fibre disc featuring our 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.
Use 3M™ Fibre Disc 787C for a step up in performance over conventional fibre discs. Our 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.
- Premium mineral excels at heavy weight applications
- 3M Precision Shaped Grain yields higher cut rates
- Grinding aid minimises grinding temperatures for heat-sensitive alloys
- 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)