Description:WIDE USING RANGE - Resin bond synthetic diamond cup grinding wheel is mainly used for surface grinding and external grinding.STRONG STABILITY - Great tool for grinding due to high hardness, high compressive strength and good wear resistance of diamond abrasives.LONG DURABILITY - Not only high efficiency and high precision, but also good roughness, less abrasive consumption and durable for use.COMPOSITION - Diamond grinding wheel is made of three parts, abrasive grain is uniform, so it has high grinding precision.USE APPLICATION - Widely used in cemented carbide, tungsten steel, high speed steel, alloy steel, glass, ceramics, etc.Features:Made of high quality material, wear resistance, long service time.Designed to grind carbide and hard steel, stone, metal and other processing and polishing.Resin bond for uncomplicated grinding operation with good material removal rates, while maintaining a low thermal influence on the work piece.Mainly used in alloy knife, saw blade, saw tooth processing and grinding.Can processing tungsten steel, quenching processing steel, special hard brittle materials grinding.Specifications:Material: Diamond, Aluminum alloy, ResinBinder: resin grinding wheelGrit: 180#Shape: bowl shapeProcess: sinteringOuter diameter: 100mm/3.9inBore diameter: 20mm/0.8inPackage Weight: 250g/8.8ozPackage List:1* Diamond Grinding Cup Wheel