cemented carbide for drilling tool

cemented carbide for drill tools are suitablefor the Mining, Quarrying, Coal-cutting, Road construction etc.GradeYG4.5 YG20 Various types and dimensions are available. We can also produce according to your requirements. By extrusion method,HIP sintered provides stable and excellent quality while favorable price. We area professional manufacturer ofcemented carbide products. Along with our company growth, we hope toestablish business with more companies abroad. If any of our products interests you, please feel free to contact me. We are ready to offer sample for your testing as start of our cooperation. Welcome your inquiry