Construction and mounting the nail dowel for fixing metal structures to concrete made from hardened steel. If you release hardened on the fire and sharpen the head a certain way, and then tempering it — get a perfect tool to the drill for figured wood and soft metals. L. MOROZOV, G. Samara
Recommend to read
RESCUE WET PAPER
Even with a good glass cutter is not always exactly separated cut piece of glass. However, if along the barely noticeable risks left by the carbide roller tool to make the tape wet paper...
IN THE LANGUAGE OF DOTS AND DASHES
It's tempting to assemble a simple Telegraph device and to communicate using Morse code. Reliable two-way communication is needed in the conduct of military sports games and...
