SMARTECH TURRET MILLING MACHINE, Turret type/ Bed Type/ Vertical & Horizontal Type, 16 steps/ variable/ step , widely sold SMARTECH ... power feed unit ;8) 3C-1001 X-axis gear type power feed unit (for 2S, 3S & 4S series) ... ;9) 3C-1005 X-axis gear type power feed unit (for 5S, 6S & 7S series) ; ... 10) 3C-1002 Y-axis gear type power feed unit (for all series) ;11) X-axis ...