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 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
THE FURTHER YOU GET!
Growing every year in our country, the number of motorists. For many of them the car is not only a means of transport, recreation, but also technical creativity. It would seem, than...
SEVERYANKA WITH MOTOR
The hostess, having flat knitting machine "Severyanka", appreciated the convenience and time savings that it brings to the house. From a simple scarf to a beautiful dress with a complex...
