Engineered for ultra-rapid cut, 3M Roloc Fibre Disc 787C features 3M Precision Shaped Grain. With its outstanding cut, durability, and ease of use, this disc offers a major step up in performance over conventional fiber discs. Constructed with a grinding aid, it is an excellent choice for weld removal, blending, and finish refinement on stainless steel and high nickel alloys. 3M Roloc Fibre Disc 787C contains the exact amount of precision shaped grain (PSG) you need to optimize the balance of speed and longevity for challenging applications from grinding to deburring. Moreover, to keep the disc and workpiece cool, a grinding aid is incorporated, further prolonging disc life.
Rapidly cuts hard to grind metals like stainless steel and high nickel alloys
Grinding aid minimizes grinding temperatures for heat-sensitive alloys
Stiff fiber backing and strong resin bond provide durability and tear-resistance
3M Roloc attachment locks disc securely into place, no tools required