If the amount of grinding work to be done is large, it is advisable to make a simple tool holder under the sandpaper: work will become much easier and more comfortable. The wooden bar are two oblique transverse cut, in which are inserted the ends of the skins. And in order that they don’t pop out during operation, they can be mounted in the insert wedges of plywood or rubber. V. GOLOVASHIN, Rybnoe, Ryazan region.
Recommend to read
THE WINNING STARTS!
Thousands of children are engaged in the sections of sports clubs DOSAAF, creating and testing a variety of model-copy, high-speed kordovye, RC — in accordance with his inclination....
THE SPRING — ON A LATHE?
Yes, on any lathe with a hollow spindle it is possible navit spring diameter up to 12 mm from the wire thickness of 0.1 to 2 mm. More than that — of any length. All this is provided by a...
