
To execute various works required and various sharpening a cutting tool — so, Turner must change the cutters when switching from one operation to another. However, in everyday life, few people remember about it, and to sharpen the knives at a certain angle difficult. This task will be anyone can do it, if we use the device shown in the figure. Thanks to the holder with the holes and attached to a grinding bar to the shank of the selected sharpening angle of the tool is kept very accurately, which is especially important for scissors.
Recommend to read
“DUCK” HANGER
Psychologists and experienced parents in one voice stand for not only toys, but also around the child objects would be to some extent a game character in accordance with the...
THE HEAT FROM THE FIRE TO THE TENT
I read in your journal how you can reheat steam frozen hydrant. Was thinking of another application of such devices to heat the people in the field: a tent, a tent, under the tent on the...