Everybody knows to “hide” the head of the screw or nail, a hole must be countersunk. In a domestic environment this operation is usually large diameter drill. But it kvostik drill does not fit, and have to work in the “manual mode”. If the holes a lot, mozopi provided. To avoid them it is necessary to equip the drill very ordinary wooden handle of a file or screwdriver.
Recommend to read
THE FORMULA “GT”, SCALE 1:8
In recent years avtomodelisty closely watching the development of a new direction for technical activities and sports design of high-speed radio controlled model with internal combustion...
PHONE-GUARD
Four years ago in the "Modeller-designer" was published my article on snowblower. Today, I present to the readers a material of another property - the use of GSM communication channel...
