Ax with a straight blade is used successfully in meat cutting, but for chopping wood it is not suitable: there are much more efficient is the blade of the carpenter type, with a rounded sharp edge. It is better enters the wood easily separates the chips. Therefore, the axe of a carpenter blade must be rounded with a radius of 250 — 270 mm.
V. BORISOV
Recommend to read
ON THE LINE-ROCKET
What processing methods but use the young technology for the manufacture of shells of rocket modeling! The most affordable and waste — vikla CA on the blank paper cylinder, master, "the...
F-104 “STAR FIGHTER”
The cold war, which lasted for several decades, was one of the most devastating in the history of mankind. Huge forces and means were involved in research and development of high-tech...
