Accessory machining of drilling, boring pin hole 10H7, tapping M8 Internal boring of diameters for third parties Material used: C48 steel Name: crown Size: d. 260x90 mm Sector of use: earth moving / agriculture Three-dimensional measurement of dimensions and tolerances. Eccentric milling phase. Product in preparation for a 1 "1/2 GAS thread. End-milling phase by special cylindrical milling. Quality control Motorized vertical lathe suitable for turning, drilling and threading jobs.