Often the lessons of labor in school, in the classroom model of circles on the stations and in clubs of young technicians, there is a need in this very scarce material, like veneer. You can make yourself. This is evidenced by the experience of the chief technical circle of the Palace of culture in Bukhara on A. I. Tkachenko, which I decided to tell the readers of the journal. I think that it can be widely used in the classroom in circles and learning workshops.
The tool head Chuck of the drilling machine, consisting of a steel bolt and a plywood disk with a thickness of 10 mm (Fig. 1). The head of the bolt is shaped square in the center of the disk under it made by square socket. The connection of these parts, the head is inserted into the slot flush. Fixed drive nut M12.
From the bolt head to drive Amalita glued emery cloth sandpaper on the base. Her number is selected depending on the required purity of the surface veneer. After the glue has dried the skin is cut off on the circumference of the disk.