To hold the centerline on the workpiece will help the device shown in the figure.
Recommend to read
TRAILER FOR MOTORCYCLE
Many owners of motorcycles seek how to more effectively use their existing vehicle. In the construction of various buildings, the improvement of the gardens and doing other chores there...
BATTERY — 220!
Nowadays there are cases of power failure. In such a situation, can save the emergency power supply. For example, from a car battery with a homemade voltage Converter 12/220 V. Saw:...
