
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
ON THE BICYCLE FROM THE CAR
Automotive pump, of course, performance bike, but they (if the pump is to the old bike) unequal valves, which eliminates the possibility of replacement. Small adapter to motor valve will...
THE EJECTOR CHIMNEY
What good is forge from the point of view of the Stoker? Of course, the "blower" to burn any fuel to the ground. But if someone dares to apply Gornova blast in his home oven, the...