The usual tip is a spatula she is hidden by a rubber tube. This sheath not only protects the working tip of a screwdriver, but pockets. Pulled the head of the screw, it will screw it in tight spaces. With this nozzle easier to hold a screwdriver in Spiez unscrews the screw with a spherical head. Shifting under gentle pressure to the handle, the nozzle will inform and with the depth of the hole. E. SAWICKI, Korosten, Zhytomyr region.
Recommend to read
TILLERS SIBIRYAK
Simplicity in manufacture and maintenance, reliability, versatility— these are the qualities that I wanted to achieve by producing tillers. Now, after two years of operation at the farm,...
ELECTRONIC TRANSFORMER
A power transformer is to convert alternating current of one voltage to alternating current of another voltage at a constant frequency. The device in the normal "classic" transformer all...
