What do we do when we need something to hang on a concrete wall? Bore a hole and hammering the tube, usually wood. And where is the guarantee that the tree got dried? Often, the tube shrinks and ceases to stick in the wall. I used wooden plugs “guarantee” is “scraps” of colored pencils. Drill or punch, take them for the smaller diameter, then the tube comes tightly, and screw the stylus is screwed in like butter. For 12 years kept my tubes — not a single failure.
V. ZABOLOTSKAYA, Birsk
Recommend to read
THE SHEARERS, NOT ONLY
Shearing machines МСУ200 with a built-in handle three-phase asynchronous motor (200 Hz, 36 V, 100 W, 12, OOO rpm) we have in the village is not uncommon. Though slightly modified,...
SAFE KERNER
Work with a punch will be easier if to make him a simple device consisting of a small block of wood with passed through him hairpin, with a curved end. Using this device, you do not risk...
