In the processing of flat pieces cut from sheet materials: soft metal, plastic, plexiglass — sharp edges it is desirable to remove or to blunt (to make the chamfer). The simplest tool for this is easy to do from steel strips with a thickness of 2-3 mm. in the Middle of the short sides cut with a hacksaw, and then sharpen by needle file corner; bend, as shown in the figure. Now, having a sharp groove along the edge of the plate, get two neat bevel from both sides.
Recommend to read
ROCKET – PARITEL’
In one of the rooms "M-K" in the report from the championship of Russia on model rockets, I noted the rocket plane category S4 Nikolay Tsygankov team in Murmansk region. I must say that...
Amphibious vehicle “SHAH”
While still a student at the Faculty of Industrial and Civil Engineering, my father quite often fantasized about technology, transport and various self-propelled mechanisms. I remember,...
