Swinglock

 Auxiliary tools for the swinglock fabrication: lock-milling tool and lock-smoothing tool. (made by Peter Petermann)

The handling of the lock-smoothing tool. The surface of the lock is smoothed with stripes of different abrasive papers (corn sizes 240, 500 and 1200).

The milling of the CoCr lock. The lock is turned in a clockwise direction against the cutters of the milling tool with a fixed milling arm of the milling machine. The lock blade is finished after the milling of the stopper.