Diameter: 3 mm Type: Carbide Rod Brand Name: CTX, ZHY Material: Carbide Overall Length: 100 mm Model Number: ZHY-650 Hardness: HRC65 Grain size: 0.2um Raw material: AF K34 Coating color: Bronze Grinding machine: Anca, Walter Heat-resisting: 1500℃ RPM: 8000~20000 Cobalt: 10% Usage: Metal processing Type: Type: Ground carbide rods Packing 1pcs x Tungsten Carbide Rods HRC65-3mm.ยาว 100มม.