
Medium size ordinary screwdriver is easy to turn into krestovinu — for screws of all sizes Phillips head. This pen old tool we need to sharpen the article scheme. If a lot of work with a large number of screws, it is advisable to use the pen without the pen, inserting it into the brace.
ZUBKOV, Astrakhan
Recommend to read
DRIVE ON THE “CIRCULAR SAW”
On a circular Pipa can not only dissolve a wooden Board in straight lines, but cut discs of any diameter from sheet material. For this you need only do a simple device-a plywood plate,...
THE INVISIBLE WATCHMAN
Generators of low frequency oscillations, as is known, can be used as a caretaker: intermittent loud noises warn of the approach of a stranger. On the same principle and made our...