... 1,Name:Stainless steel handle with thread;Stainess steel handle;Handle with thread 2,For the similar handle,what can we do ... ), Ability for the material of this kind of handle: Grade3.6,4.6,4.8,5.6, ... ElectroplateZinc plated(while,colour,dacroment),Nickel plated,copper plated,gold plated,chrome(3+Rohs &6+ ) plated,anodic oxidation ... especially the cutting/turning parts. Stainless steel handle with thread