We are drilling & turning a single part that is 5" brass bar stock x 10" long, I don't really want to order new inserts for just these 2 parts. We have inserts for steel, stainless steel and cast iron. The anti vib bar they want to use is a TNMG insert. If we use the inserts with a steel grade any suggestions on speed and feeds as well as nose rad to use.
Last edited: