used smtw shanghai machine tool works id/od universal cylindrical grinder M1450AX2000 used smtw shanghai machine tool works id/od universal cylindrical grinder M1450AX2000 used smtw shanghai machine tool works id/od universal cylindrical grinder M1450AX2000 used smtw shanghai machine tool works id/od universal cylindrical grinder M1450AX2000 used smtw shanghai machine tool works id/od universal cylindrical grinder M1450AX2000 used smtw shanghai machine tool works id/od universal cylindrical grinder M1450AX2000 used smtw shanghai machine tool works id/od universal cylindrical grinder M1450AX2000 used smtw shanghai machine tool works id/od universal cylindrical grinder M1450AX2000 used smtw shanghai machine tool works id/od universal cylindrical grinder M1450AX2000 used smtw shanghai machine tool works id/od universal cylindrical grinder M1450AX2000 used smtw shanghai machine tool works id/od universal cylindrical grinder M1450AX2000