SWEEP DRILL

CLEANING DRILLMotorists know how important good contact terminals of the power supply from the battery. Easy to clean inner surface will allow a drill or electric screwdriver: enough is inserted in the cartridge rod to screw the flap of sandpaper.

Recommend to read

  • AIR BATTLE IN SILENCEAIR BATTLE IN SILENCE
    The new rules of competition in the class of models of "air combat" prohibit the use of glow engines without mufflers. Offers its readers the most successful I have developed silencers...
  • FLEXIBLE NOTCHEDFLEXIBLE NOTCHED
    Blanks of sheet metal with a thickness of 3 - 5mm will be more accurate and easier to bend at home if they are pre-trimmed along the fold lines using the grinder (and if the workpiece is...