Nbsp; Features: Good grinding performance, high processing efficiency, high workpiece processing accuracy, and good surface quality.&Nbsp; Usage: Centerless grinding wheel is used for processing materials such as hard alloys, ceramics, magnetic materials, stainless steel bars, PCD, PCBN composite sheets, etc. The grinding disc is suitable for single and double end grinding of materials such as cast iron, powder metallurgy, stainless steel, hard alloy, soft magnetic ferrite, magnetic materials, glass, gemstones, etc. Thin grinding wheels are used for thinning and precision machining of ceramics, alloys, semiconductor materials, etc.