Usage: Used for low iron content metal and non-metallic hard and brittle materials, such as precision molds, ceramics, hard alloys, etc. Grinding and polishing of internal hole grinding and edge grinding. Features: Sharp grinding, high smoothness, good machining surface and blade effect, high durability, and long service life. Table of Common Specifications and ModelsNote: Unit:

millimeters (mm), other specifications can be customized according to customer requirements&Nbsp;