Bosch Fiber Sanding Disc Expert For Metal 100mm SKU: 278013 MODEL: 2608606919 Error. try again later You've successfully joined the club $ 1 .99 each Mitre 10 Variants Suitable for fine and coarse sanding, material removal,deburring and de-rusting.For different materials such as wood, varnish, metal, stone. Features and benefits 80 grit. Bore diameter of 16mm. Disc diameter of 100mm. V8 volcanic fibre. Max. speed 15,300rpm.