... lifetime and perfect performance Brief Introduction: Chengdu Santon Cemented Carbide Co., Ltd is a professional private company, which ... special inserts,brazed tips, cutting tools, also non-standard cemented carbide inserts. Main products:Turning insert, milling insert, threading ... insert, grooving insert, aluminum insert, carbide endmill,etc. Such as:CNMM,CNMG,CCMW,CCMT,DNMA, ...