Bosch Professional 25x Expert R781 Prisma Ceramic Fibre Discs (for Steel, Stainless steel, Ø 100 mm, Grit 36,

Up to 4x faster than Bosch R444 Fibre Disc Grinding down welds on fabricated metal workpieces is tough and time-consuming. If the process can be speeded-up, there is a significant efficiency gain for the skilled craftsmen who do this job. And with the EXPERT R781 Prisma Fibre Disc you can grind much, much faster. Bosch Prisma Ceramic offers a grain of perfectly sharp triangles which cut more effectively than even standard ceramic grains. This highly efficient disc generates less surface heat as you work, allowing you to grind faster, for longer. Additionally, a self-sharpening effect ensures this speed advantage is maintained over a long lifetime. The Bosch EXPERT R781 Prisma Fibre Disc for Metal allows you to grind metal much faster than conventional discs, with no compromise on quality. It therefore offers a leap forward in productivity for professionals using angle grinders. With 16 mm bore for standard locking nut angle grinders Tested in Bosch labs according to Bosch standard proc