Revolving Lathe Center for Interchangeable Heads, Morse Taper: 3

With extended Center and draw-off nut, specially for CNC machines. Complete tool hardened and ground. Special roller bearings for high loads and speeds. Live Center through hardened, can be reground many times. Maintenance-free due to lifetime lubrication. Special seal prevents ingress of dirt and coolant. Description: Lathe Centers are mainly used on lathes to support long and slim workpieces, since with these workpieces there would otherwise be a risk of the workpiece bending or moving around as a result of the forces generated. The lathe Center is secured with a Morse taper. The workpiece is clamped in the chuck and a counterbore is added using a Center drill. After re-clamping, the lathe Center is then inserted. Application: For high loads and speeds, specially for NC machines. Flexible application thanks to exchangeable inserts. For general use on turrets and counter-spindles on CNC machines. Optional extras: Exchangeable inserts No. 320627 320631 Note: Changing the inserts in the key surfaces by counter-rotation. Draw-off nut for NC machines to remove tip from tailstock sleeve. maximum radial run-out: 0.005 mm maximum speed: 12000 min-1 for workpiece weight: 400 kg Length 1: 56 mm L2: 10 mm External Dia D1: 12 mm