What to say: to make a hole in the concrete wall can be difficult. Without the carbide punch or the diamond drill is not enough. And if you need to hang a bookshelf, lamps, a large painting, this work is justified. But for prints, photographs, maps to batter the wall with a punch?SPOON DRILLS…
And burned out a soldering iron can still serve as the house master. Disassemble its case, and you will receive the first drill bit for drilling large-diameter holes in wood and plastic parts. The narrow shank of this “drill” (in common parlance called a spoon) allows you to insert it into the Chuck of an Read more…










