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
CHAIR-DESIGNER
With homemade furniture before the home the master always gets the main problem is how to connect individual parts which mount to choose, it was a simple, but reliable. The course is...
VALVE OF THE ENGINE FOR THE MAP
(The end. Beginning in № 12, 1974) In the previous issue of master of automobile sports of the USSR M. Todorov spoke about how we need to begin work on the boost engine, providing...
