... in Zhuzhou. no grooving nc turning inserts--TCMWGrades: YBC151High wear resistance of the matrix and MT-TiCN, thick Al2O3 and ... using in automotive parts, aerospace, motorcycle parts, machinery and equipment manufacturing, and other parts turning. Zhuzhou Jingzuan Carbide Co., ... (at) carbide-factory.cn Miss Bigel At Your Service! wear-resistant no grooving cnc turning inserts, carbide turning inserts