When drilling holes on the Ceiling it is difficult to keep the tool and yourself from rolling on top of small fragments and dust. Help out a peculiar conical helix wound from a spring wire. Wrapped in plastic film or package, it will turn into a soft pliable bag that will collect all the crumbs from under the drill.
Recommend to read
HOME HEAT STABILIZER
We offer homemade household heat stabilizer can be used in incubators, dryers, fruit, mini-greenhouses etc. From existing analogues it is original schematic construction, maintaining the...
VELOPLIVD WITHOUT “DEAD ZONES”
Improving the efficiency of the drive — a problem which concerned not only the designers of the bikes, but the owners of these cars. Since the invention of the Bicycle pedal drive...
