Basic size: 50x15x12mm Material: Al+CBN To get a quote or more details sooner about this diamond grinding wheel,please email us at phoebe@lcblade.com OR whatsapp +86 13399550005 1. High grinding efficiency; Much longer life of the wheel. 2. Good self-sharpening, lower grinding temperature; less blocking, less surface burn of a workpiece. 3. Grinding wheel has a certain elasticity, improving the surface roughness, used for grinding, semi-finish grinding, polishing, and another process 4. A diamond grinding wheel is shorter production cycle time; higher removal rate. Easily to make complex wheels. 5. The company has professional technology and equipment, easier to form a variety of complex surface resin diamond grinding wheel