CNC BORING & MILLING MACHINE MODEL PM3022 CNC Boring & Milling Machine Model PM3022Machine consists of mainframe, working table, fixing gantry, cross slide carriage, boring and milling unit, auto chips cleaner, circulatory cooling equipment, electrical system and so on. The mainframe is 7585mm long, 2310mm wide and 860mm high, is a weldment steel structure under stress removing by artificial ...