In joinery and carpentry, we often need to inflict a series of neat parallel lines on the workpiece material, for example, when cutting plywood marking wide boards and tai on. For this there is, of course, a special tool. However, if such devices at hand was not, help out… clamp. Hold it line and proceed as shown in the figure. Division on the ruler will help you with the markup to set the correct size.
Recommend to read
ON-ROAD AND OFF-ROAD…
Laureate of Lenin Komsomol prize of student scientific-technical society of the Moscow higher technical school named after N. E. Bauman is one of the oldest in the country. Founded in...
“VICTORY” ON SKIS AND A PROPELLER
Limitless Russian expanses, but in winter their snowy immensity had become impassable for virtually all vehicles. That is why with the advent of powerful internal combustion engines, the...
