... % product export to JP 3.Customer service Workholding Clamping tools We are just a factory in Wuxi, China, maufacturing ... EDM : 0.002mm 6.Angle clearance:R0.03mm ItemWorkholding Clamping tools Material Steel ,Stainless steel, Iron ,Aluminum, Brass and ... and so on.Main process Machining,turning,milling,drilling,grinding,boring,stamping,threading, tamping and etc.Production equipmentInstrument lathe, CNC ...