
Working with a file always takes a lot of time, particularly where its course is restricted: in a deep hole, in a curved channel. Here come to the aid of a power drill. Hold its cartridge needle file with round cross-section or chip of a round file with machined shank: spiral cut works great not only during forward movement but also during the rotation.
I. POPOV, p. Konosha, Arkhangelsk region.
Recommend to read
CURRANTS IN THE TIRE…
I agree that many of us had to watch near various settlements of dump scrap and scrap metal. Considerable space they take end-of-century Bicycle and motorcycle tires. Propose to extend...
ATV “TRAMP-YUGRA”
The history of the vehicle is quite long. First began to be fit to travel on our road of "Niva-2121" - put her on the big wheel from the "Jeep". Traveled on it with a neighbor (also,...