The tightening of a screw into a solid material gives a lot of trouble. Enough only slightly to tilt the screwdriver as that breaks down, sometimes cutting slot of the screw. To avoid this trouble will allow the following advice. Sharpen a screwdriver with a semicircular file or emery wheel — as shown in the figure. Work will become easier. A. BARANOV, Prokopievsk, Kemerovo region.
Recommend to read
CANDLESTICK… ON THE WALL
There is a great variety of candlesticks, but usually — in the desktop version. Meanwhile, very nice to look at here this wall option, it is available for self-production: after all,...
ROLLER+ROLLER
The device shown in the illustration will be useful to all house masters, making furniture with his own hands. With its help you can easily and quickly roll while gluing forever lagging...
