In the practice of the house master often there are cases associated with loosening or tightening of screws of large diameter. Without the “powerful” screwdriver not to do. Equip her with a pen, as shown and work with it will be much easier.
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THE MOPED IS IN THE HANDS OF THE CRAFTSMAN
The owner of a light moped (or, according to modern classification — mo-led, i.e. motorbike), equipped with engine D-8, eventually notices that his two-wheeled machine is easy enough...
Mini all-purpose unit
For many operations performed in training workshops and technical clubs, a portable universal tool similar to a dental drill would be very convenient. However, it is almost impossible to...
