Proxxon mf70 240v milling machine proxxon 24260 the proxxon pm 40 precision machine vice is designed for delicate and accurate working with the mf 70 milling machine or kt 70 compound tablemilled from solid steel the pm 40 is completely angular with a jaw width of 46mm and clamping capacity of 30mm its total length is 70mm proxxon 24260 pm40 precision machine vice