... stock:SMBB16 SMBB20 SMBB25SMBB32SMBB40 A lathe is a machine that spins a part in place while a cutting blade removes ... the swarf (debris), and to serve as a lubricant or coolant during the cutting process. CNC ... over the world, such as carbide inserts,machine tool holder,collet chuck,drill chuck.turning tool ... drills,u drill,nuts,wrenches,screws and other machine accessories etc. And we have obtained good ...