To know the exact diameter of the wire will fail, and no micrometer or Vernier caliper, if you use … normal range.
This is quite tightly wound on the rod a small number of turns of wire, then measure the width of the winding divided by the number of turns: the number obtained will be the required diameter.
Recommend to read
ON “WIND” WITH THE WIND
Little micro-car "the Breeze" was created three years. It was conceived as a double jeep with a canvas roof, flat windshield, three doors, the side from which the glasses had not. A year...
THE MILLED DRILL
The fixture allows drilling machine, flat and profile milling lumber, cutting of grooves and ridges in the edges of boards for rallying, sampling thorns and eyes corner joints joinery...
