Thin drill bits are known to clamp in the Chuck of the drill difficult. However, there is a cartridge that copes with it easily — as used in the compass. That and they need to use it. Installing it in the drill and releasing of the leg of a compass, then insert it into the Chuck of a drill already is not difficult.
Recommend to read
THE FORAGER’S AND ANGLER’S AMPHIBIOUS VEHICLE
A FLOATING CAR with a moped engine was built by A. Natarov from Yaroslavl. I would like to introduce MK readers to the amphibious vehicle I assembled. I designed it to solve a number of...
THE COMB OF THE ROOF
Fall on the roofs of garden houses and cottages, indoor wavy slate, accumulate a lot of fallen leaves. Wet she sticks and prevents the gutter, and in the winter and spring immediately...
