Bosch Expert R781 Prisma Ceramic Fibre Disc 180mm 180mm 60g Pack of 25

This fibre disc is perfect for weld preparation and removal, scale removal, blending and removing discolouration. The Prisma Ceramic Fibre Disc, R781 Metal delivers speed and a consistent cut. The optimal triangular shape of the prisma ceramic grain allows the disc to cleanly cut through the metal, delivering up to 40% faster stock removal compared to crushed ceramic discs. The special structure of Prisma Ceramic grain also gives a perfect self-sharpening effect which leads to a consistent grinding result.