custom made steel shaft aluminum 6061, 7075, 6063 anodize,zinc-nickel plating,polish cnc milling, punch,tapping custom made steel shaft Detailed Discriptions (Payment Terms/Shipment Terms/Lead time):Namecustom made steel shaftMaterials:Stainless Steel,Aluminum,brass,titanium,copper,delrin,ABS,Nylon,Acrylic etcProcessCNC milling and turning,drilling,grindingTolerance:0.005mm~0.1mmSurface Roughness ...