
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
SCREW-NAIL
This combination is consistent with the essence of modernization, which want to offer such a famous fixture as a screw. It is clear to everyone that it holds better than a nail, but it...
SHOP STRESS
To debug transistor-based hardware is much easier if you have the regular store stable voltages. Two adjacent shoulders of the bridge rectifier V1, V2 connect the unit Zener diodes V3 —...