Puts the edge back on "V" and fingernail-shaped tools and gouges with a maximum of 1'' width. Also for turning cutters. The jig comprises a tool holder which runs in a sleeve. The tool is aligned with a disc and tightened with a knob screw. There is a washer for wide gouges. The stop ring can be set for a convex bevel with a screw. The tool holder can be set in any position from 0 to 5 with the 5 mm allen key. The setting can be noted on a special recipe label, which is attached to the ferrule. A special pen, which works on these labels is included. For turning cutters there is a shaft with a mounting screw and a 2,5 mm allen key.