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
SOARING ABOVE THE WAVES
The hovercraft is. Building a vehicle that could move on both land and water, was preceded by a familiarity with the history of the discovery and the creation of original amphibious...
ON THE “TRAMP” – IN CYCLING
Our family vehicle — a three-wheeled velotandem "the Vagabond" — designed by me for tours. From the same konstruktsii it is distinguished by the absence of any irreversible...
