Bosch EXPERT R782 Prisma Fibre Sanding Disc 180mm

This Bosch EXPERT R782 Prisma Fibre Disc is supplied in a pack of 25 x 180mm discs at 120 grit — the finest option in the range, designed for finishing passes and achieving a smooth, refined surface on stainless steel. Where earlier grit stages tackle the bulk of material removal, the 120g disc delivers the precise, clean finish that professionals demand on visible or high-quality fabrications. Despite its fine grit, Bosch Prisma Ceramic technology ensures it still cuts with exceptional efficiency — up to 4x faster than the Bosch R444 Fibre Disc. The self-sharpening triangular grains fracture evenly to present new cutting edges, maintaining performance over a long disc lifetime, while the cooling top coat protects heat-sensitive stainless steel surfaces. Features and Benefits: • 120g fine grit — perfect for finishing and achieving a smooth surface on stainless steel • Up to 4x faster than Bosch R444 Fibre Disc • Prisma Ceramic triangular grain for superior cutting efficiency over standard ceramic grains • Self-sharpening effect sustains fast, consistent performance throughout disc life • Cambered design prevents curling for a reliable, flush fit to the backing pad • Cooling aids in the top coat help protect heat-sensitive surfaces during finishing • 22.23mm bore for standard locking nut angle grinders Specifications: Diameter: 180mm Grit: 120g Bore: 22.23mm Pack Quantity: 25 Contents: • Pack of 25