Long drills Wire Wood screws to
It happens that there is a long drill bit to make a hole in the tree to tighten the screw, the people on this issue there are two opinions. Some say do not worry, screw rubbed soap or wax, and it is easy to go down no splits wood.
Others relate to them, and I believe that the need to pre-drill location touchdown pass. Still, even with the wax, screw in wood create excessive tension, let, and may eventually lead to a split.
But what if there is no suitable length drill? It can simply be made of the usual red-hot wire. The creation of these three drills on the knee, it took me 20 minutes.
I took two wire 2 mm and 3 mm, and 5 mm for a drill using a conventional nail. Riveted them hammer and sharpened angle grinders, drills like usual, not much tried.
Sawed wood bar and experienced, operate, if not better, but no worse than conventional drills, so I recommend.
Output
Better to spend a little time on drills manufacturing, rather than risk that the wood will crack. Situation, of course, are different, so the choice is always yours.
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