Convenient storage of small tools is not only about safety and effectiveness. I think that drills, taps, needles, and other small tool is best stored upright in a plate of thick rubber. Perforations drilled or punched with a sharpened pipe, and their diameters must be smaller than the diameters of the installed items by 30 — 50 %. M. ONOPRIENKO, Stavropol
Recommend to read
SWITCH-BACKUP
It is very often necessary to turn off the light in the room from the hallway or corridor. I must say that this problem can be solved fairly well-known three-wire electric circuit;...
“EASILY TRANSPORTED PROPERTY”
We left Russia and its underwater aspirations in a difficult moment for the country, alas, is only the first in suffering the twentieth century. Broke out in 1904, the Russo-Japanese war...
