Mirror polishing, High Quality polishing surface parts bushes, punches.
Mirror polishing, High Quality polishing surface parts bushes, punchesMaterialHSS, SKH59, M2, Carbide(KG7, YK15, YG15, etc), ASP23, ASP30,ASP60,Vanadis4,1.2379,A2,DC53,SKD12,SKD11,SKD61,SUJ2,S45C, AIS