Diamond is even much harder than carbide. Diamond tools – at vhf these tools consist of a carbide shank with diamond attachment – provide you with a multiple of the endurance. A further great advantage of diamond tools is the fact, that they are suitable for dry processing and furthermore, regrindable for several times. For processing plastic and non-ferrous metals we recommend polycrystalline diamond (PCD) as cutting material. CVD diamond thick film plates are used for milling very hard materials such as GRP-/CFRP materials or hard non-ferrous metals. Tools with monocrystalline diamonds (MCD) as well as tools with polycrystalline diamonds (PCD) are available for polishing milled edges.