1. the lower cost forming grinding wheel is coated with a super material according to alloy shape. It's much cheaper than the complex forming wheel using the resin and the metal combinatory. The electroformed wheel is most suitable for small quantity with many products. 2. the shape error is less. Cause the high centralization of the grinding wheel surface, the shape is not easy to change compared with resin and metal combinatory grinding wheel. 3. the cutting ability is great, the knife uses super sharp grinding material, the grinding and cutting ability is great, the after process can reac
super grinding resin wheel is to mix phenol resin series and super grinding material and produced by pressing and heating. The super grinding resin wheel is elastic, has good elasticity, good cutting ability and excellent cutting surface roughness.