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

  • RELIABLE “THE WAVE CHANNEL”RELIABLE “THE WAVE CHANNEL”
    The TV antenna type "wave channel" is popular even in remote rural areas. Easy to manufacture, it does not require complex tuning and matching with precisely proportional to the sizes...
  • DANCE INCISORSDANCE INCISORS
    The method of circular broaching increasingly used for cutting the teeth of bevel gears, such as differential drive axle of the vehicle. The essence of the method of machining the...