When working with such sensitive measuring instrument like micrometer, it is necessary to hold it with two hands — and what to hold on to what is measured! A kind of third hand may be that the bracket on the stand that allows you to quickly secure the MIC, freeing your other hand for holding the measured part.
Recommend to read
HANGER FOR TOOLS
Any gardener or grower is usually a considerable Arsenal of all kinds of tool storage most often develops somewhere in the corner. Shown in figure wall hanger, made with his own hands...
DRIVE ON THE “CIRCULAR SAW”
On a circular Pipa can not only dissolve a wooden Board in straight lines, but cut discs of any diameter from sheet material. For this you need only do a simple device-a plywood plate,...
