rough sand castings polished-preperation for chrome copper nickel and so onmanager in the aerospace repair operations 14 yearsworking on main large and small landing gear turbine vains and bladesAutomotiverestoring old classic and vintage car components ps. and modern day motorsif its metal ferous or none ferous i say yes it can be done and will beAlso Work From Home Doing Intricate And Complicated Componentscopper-brass-bronze-titanium-aluminium-stainless steel-ect-ect.i treat every component as if it would be fitted to my car its the only wayCopper Brass Bronze Titanium Aluminium Stainless Steel Ect Ectalso work from home doing intricate and complicated components.i say enjoy your skills and others will