Tender For cnc dead centre extended length mt4 with draw- off nut(m36x1.5) ; total length: 184mm (min. ) , tail stock dead centre for cnc turning centre/lathe with draw-off nut as per din 807 standard. size: , steady supporting spherical roller, to suit in" smw autoblok" make self centering steady rest model , steady supporting cylinderical roller to suit in" smw autoblok" make self centering steady rest model