... S/C, suiable for cutting, polishing and grinding for metal, steel, stone, marble Cutting & Grinding WheelFeatures:1. Produced with advanced Italian technologies ... /depressed center cutting wheel4. Note: Arbor hole sizes, thicknesses and colors as per customers' specific orders5. Color: Black, Brown ... to 400mm)Benefits:1. Good heavy duty performance with fast and clean cut-off.2. Usage:for steel, metal, ...