Huixian WandaGraphiteMold Factory--------Professional diamond tools sinteringmolds Graphite sintering mould is used for machining diamond cutter head of diamond saw blade, diamond milling annulus, diamond aiguille, etc. It adopts graphite materials for hot-pressing and sintering of diamond cutter head. As the graphite has property of heat-resistance, oxidation resistance, hard mechanical intensity. We can machine various types and process according to designs.