THE UNION OF THE COMPASS AND DRILLS

UNION OF THE COMPASS AND DRILLSThin drill bits are known to clamp in the Chuck of the drill difficult. However, there is a cartridge that copes with it easily — as used in the compass. That and they need to use it. Installing it in the drill and releasing of the leg of a compass, then insert it into the Chuck of a drill already is not difficult.

Recommend to read

  • PWM — A NEW OPPORTUNITYPWM — A NEW OPPORTUNITY
    For the computer control various devices and objects I propose to use the method of pulse width modulation (PWM) is equally successful when working with different PCs: Intel-80286 to...
  • THE MOTOR-PLOW — WHEELS OF… CONCRETETHE MOTOR-PLOW — WHEELS OF… CONCRETE
    Well, the small tillers, in which the working body — a milling cutter biting into the ground with its rotating blades, it not only loosens the soil but also helps the tillers to move, as...