ENOUGH TO BLOW

QUITE A BLOW

In the holes drilled in a wooden tube in the concrete wall, there is always a lot of sand and dust. To remove them will help plastic or metal tube by simply inserting it into the hole and how to blow into it (but mind your eyes!).
S. DOROFEEV, p. vokhtoga, Vologda region.

Recommend to read

  • AT THE DOOR BARKS… A TAPE RECORDERAT THE DOOR BARKS… A TAPE RECORDER
    In these troubled and difficult time when the crime situation every year more complicated, the important importance of watchdog and signaling device that protects property from...
  • TAIL BOOMTAIL BOOM
    models of gliders classes A1 and A2 must satisfy three requirements — stiffness, strength and low weight. The best results are obtained by the use of tapered thin-walled fiberglass or...