API Threading Chasers, Carbide Inserts for Tube Machining, Bar Peeling Inserts manufacturer / supplier in China, offering PCD Cutting Tools-PCD-Tipped Carbide Inserts-Dcmw11t304-Pkd270, Parting & Grooving- Carbide Inserts for Parting off--Singled-Ended-Sp500, Milling- Chamfer Milling-Carbide Inserts-Sdmt11t3-Ax and so on.