
Each of us happened more than once to dismantle many firmly downed wood planks or boards. Great helper in this work, the hammer-wedge. They are on sale. In principle, any hammer can be given on the abrasive wedge-shaped. I have to say, to work this tool very comfortable, the wood is less damaged, and the rate of disassembly increases.
V. SHCHETININ, p. Ukrainka, Kharkiv region.
Recommend to read
Autogyro control
During 1970, our magazine published a series of articles by a group of autogyro designers about the features of building these rotary-wing aircraft, about how to build autogyro models, how...
“D-5” ON FIBROCARTILAGE
In the "M-K" have already talked about manual cultivator with fibronogen developed by members of the glee club VOIR (see "M-K", 1976, No. 12). Further development of this design, in...