If you want to cut the pipe lengthwise into halves, it is necessary to outline its diametrical plane. It’s easy to do and without any measuring devices by using a sheet of paper. Attaching it to the end of the pipe and outlining a circle with a pencil, then cut out the circle and fold in half. Now it is enough to make the paper semi-circle again to the face – bend will show exactly the line of the longitudinal section of the pipe.
Recommend to read
WHITEBOARD
Good day dear reader. Today I'd like to tell you about how a few hours in his pocket only 300 rubles, and behind a bag of enthusiasm to make yourself such a useful thing as a dry erase...
GAS “HACKSAW”
The working head of the machine, snake obviouses his bracket around the pipe, produces a hissing blue tongue of flame. Licking the metal, as if it bites into him and now burns through,...
