The innovative High Speed Disc ALUMASTER is a unique tool with an extremely high stock removal rate. It is ideal for processing aluminum as it does not generate hazardous or explosive dust. The ALUMASTER includes specially developed tungsten carbide cutting inserts fixed to the High Speed Disc. Special disc for processing particularly challenging aluminum alloys. With the specially developed arbor it cannot only be used on angle grinders (mounting dia. 3/8“), but also on straight grinders and flexible shaft drives. The cutting inserts come with a HICOAT® coating. It is highly suitable for working on hard-to-reach areas and delicate components. Due to the disc diameter of 2“, guards are not necessary. High Speed Disc ALUMASTER HSD-R 2" HICOAT® including pre-mounted tungsten carbide cutting inserts, TORX key, and plastic box.