
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
SIZE STUSLO
This simple carpenter's device greatly facilitates the operation of sawing the bars or laths at a right or oblique angle, for example, in the procurement of parts framework. If you want...
THE DROP DOWN BOARD
In electronic equipment with high density have more difficulties to get to various units and parts when setting up or replacing them during the renovation. Therefore, in the serial...