Bosch EXPERT R781 Prisma Ceramic Fibre Disc 100mm

This Bosch EXPERT R781 Prisma Ceramic Fibre Disc is supplied in a pack of 25 x 100mm discs at 60 grit — a mid-range grit that balances fast stock removal with a cleaner finish, making it a versatile choice for weld grinding and general metal surface preparation. The 60 grit disc harnesses Bosch Prisma Ceramic technology, with perfectly triangular shaped grains engineered to cut more effectively than standard ceramic grains. As the disc wears, those grains fracture evenly thanks to the self-sharpening effect, consistently revealing fresh cutting edges and keeping work progress fast over the disc's full lifetime. Cooling aids integrated into the top coat help displace heat during grinding, reducing surface temperature and allowing you to work for longer between changes. The cambered disc profile prevents curling, delivering a reliable fit to the backing pad and consistent grinding performance on every pass. Features and Benefits: • 60 grit — mid-range option balancing fast removal and cleaner surface finish • Prisma Ceramic triangular grains cut more effectively than standard ceramic grains • Self-sharpening effect sustains cutting performance throughout the disc's life • Cooling aids in the top coat displace heat for faster, longer grinding • Cambered design prevents curling for excellent backing pad fit • 16mm bore for standard locking nut angle grinders Specifications: Diameter: 100mm Grit: 60 Bore: 16mm Pack Quantity: 25 Contents: • Pack of 25