Rules of Thumb for diamond grinding wheel
Rules of Thumb for diamond grinding wheel : Coarse Grits: Best life and stock removal rate, good form holding Fine Grits: Low stock removal, best finish and good life High Diamond Wheel Speed: Better finish and form holding, hard acting Low Diamond Wheel Speed: Worse finish and form holding, softer acting, shorter life High Diamond Concentration: Longer life, better form holding, harder acting Low Diamond Concentration: Shorter life, soft acting Diamond Wheels: Wet = 5500 - 6500 SFPM; dry = 3500 - 4500 SFPM CBN Wheels: Wet grind = 6500 - 9500 SFPM Water Coolant: Highest stock removal rate, fair finish Oil Coolant: Lower stock removal rate, better finish Diamond grinding wheel