“SANDWICH” FOR THE SAW

If you want to cut thin metal band, and needed the scissors at hand — rescue a hacksaw. However, to use it, not scoreif fragile metal, it is necessary to resort to the simple device. Stripe is embedded between two wooden bars and clamped two clamps. Now you can safely cut a “sandwich” — section of the strip will be smooth and neat.

Recommend to read

  • DIAMETER IN THE GRIPDIAMETER IN THE GRIP
    Sometimes the drills, especially in the already served, without distinction, the marking indicating the diameter. It would seem that to define it is only possible with a micrometer. But...
  • RELAY-THE DEFENDERRELAY-THE DEFENDER
    Modern charger (storage) and power supply units (PSUs) are equipped, as a rule, electronic protection against short-circuit (SC) output. However, in Amateur practice and meet simple...