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, ... , with stable processing accuracy. There is T type groove on it, which is suitable for workpiece ... ejected to swarf cart conveniently. The chain-plates type transporter equipped in the circulatory cooling tank, ...