Any is, perhaps, too, but the hole in the tree Ø 20-55 mm this tool to drill. Drill-Perca consists of a Central rod of square section and two blades, pivotally attached to the rod. Sami knives carved from overage mills.
Recommend to read
FIGHTER TANKS “CENTAUR”
In the 1980s, the Italian army had developed tactical and technical requirements for prospective family of tracked and wheeled armored combat vehicles that were planned to start...
Correspondence duel
The need to cover ground-based air defense armored and mechanized units in the attack, and on the march from air attacks became apparent during the Second World War. Almost in all the...
