How to drill a hole in wood without a drill at hand: construction trick
Sometimes it happens that you need to make a hole in a tree, but there is no drill at hand and there is nowhere to take it. Imagine that you are at a dacha, where there is not a single hardware store within a radius of ten kilometers. What to do in this case? The answer is simple: make a drill from a nail. How - read on.
Where is the trick
In Soviet times, there were no building shops on every corner, as now. Buying something from building materials or tools turned into a problem. Basically, all this was taken out somewhere: dragged from construction sites and factories.
Therefore, smart heads quickly found a replacement for scarce goods. So they came up with - to drill wood with a nail. By the way, the population had mechanical drills, and only factory workers saw electric drills.
Now this trick has become relevant again, since drills in stores are either of disgusting quality and quickly become blunt; or good, but expensive. The good old nail is back on stage!
How to make a wood drill from a nail
Everything is very simple. The first step is to choose a nail that is suitable in diameter and cut off the cap from it. After that, you need to rivet the point, turn it into a kind of spearhead (petal). The width of the petal will determine the diameter of the hole drilled with this drill.
The final stage in the manufacture of the drill will be sharpening the tip. The edges of the "petal" must be sharpened on both sides and done so that the cutting edges are directed in the direction of rotation. The cutting edge angle should be approximately 60 degrees.
In order for a nail drill to serve for a long time, it can be hardened. To do this, it is required to heat the "petal" red-hot and cool in engine oil. This drill is perfect for wood and wood materials: plywood, chipboard, fiberboard, OSB and others. Compared to a screw drill, a nail drill does not break.
Have you ever drilled holes without a drill? Write in the comments!
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