To hold the centerline on the workpiece will help the device shown in the figure.
Recommend to read
VAZ-2111
The birth of the Volga automobile plant was preceded by the signing in 1966 of the agreement on technical cooperation between the Italian firm FIAT and Minavtoprom of the USSR. The first...
THE QUARTET OF CYLINDERS
Technical progress in the design and construction of Amateur small engines in recent years has become particularly noticeable. The pioneer Amateur motor construction in our country was...
