DIAMETER IN THE GRIP

DIAMETER IN THE GRIPSometimes 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 here’s a simple and fairly accurate method of measurement with… grip. Drill clamped in their jaws, and remaining between them a gap corresponding to the diameter of the already available ordinary ruler with millimeter divisions.

Recommend to read

  • SAILBOAT… ON THE TRUNK OF A CARSAILBOAT… ON THE TRUNK OF A CAR
    Still quite recently it seemed that forever passed away, imbued with romanticism, but proved impractical in our rationalistic age, the legendary tall ships of the past centuries — a...
  • VISOR FOR SUN LOUNGERVISOR FOR SUN LOUNGER
    Nice to soak up the sunshine, sitting in a lawn chair. However, it would also be good to read, it's very blinding. Make a movable shelter made from fabric and pieces of wire,as shown...