1.Various shapes as required 2.Various grain sizes from rough to ... the parts of Motor, Bearing, Semi-conductor, Glass, Optics, Metal, Ceramic, PCD/PCBN, etc1. Diameter from 75mm, 100mm, 125mm ... 175mm, to 910mm. 2. Shape can be any shape as per customer machine and macining demands. Common choosed shape ... /CBN wheel is used in many tooling production, such as: 1) Tungsten carbide, steel, mold 2) Glass ...