Mitsumi GC is an ultra-precision abrasive powder produced from carefully selected green silicon carbide (SiC) as the raw materials. We control the shape of the particles by managing the milling process. It is ideal for precision slice prosess on hard and brittle materials. Mitsumi GC is managed under a rigorous quality assurance system and is also used in the production of state-of-the-art 12-inch silicon wafers.