... and high precision 4)Reasonable price 5)Manufacturer Carbide rod,solide carbide rod,roung steel bar 1) Our factory specialize in ... Cutter, T-slot Cutter, Dovetail Cutter, Turning Tool, Countersink, Round Rod, Tool Bit, Carbide Tip, Ejector Pin, Punch, Mold Etc. ... resistant and impact-resistant application.5) Work piece material: cast iron, carbon steel, alloy steel, hardened steel, quenched steel, non ...