To drill from the opening in the wall, lined with tiles, for example in the bathroom, I first clean lazurevy layer rotational motion of an ordinary glass cutter, carbide wheel pressed in the center hole. Then the tiles can be easily and drill. G. NECHAEV, g Perm
Recommend to read
Funicular for a skier
For tourists and skiers in "large" mountains with complex terrain and significant elevation differences, chairlifts are usually installed. On their traction-carrying cable, they have...
INSTEAD OF A JACK — A SCREW
"Juice with a jack" — that's what the article was called, published in "Modelist-Konstruktor" No. 4 for 1998. I liked the simplicity and unconventionality of the technical solution...
