Diamond Cup Wheel 1. Diameter: 100mm-250mm 2. Type: Single row, Double row, Turbo, Swirl 3. Grit No.: Course Medium, Fine Diamond ... Description:1. Diameter: 100mm-250mm.2. Application: Diamond double row grinding cup wheels are ideal for form mark removal, deburring ... minimal dust, used dry or wet grinding.4. Type: Single row, Double row, Turbo type, Swirl Type5. Spec.: Outer Diameter From 105mm ...