How do you make holes in an electric drill?
The remedy for the hole is simple. First use a small section of steel bar of 6MM and 8MM to hit the hole, and then fill the outside with concrete. The outside can be blocked with white cement eye, if the bathroom wall of thoughtful tiles, you can buy some water stickers affixed to the above. Not tiles on the wall to see what color, with the same color of the makeup brush.
Drilling machine using electric power as power. Is the power tools in the conventional products, but also the largest demand for power tools products. 35% of China's power tools are produced and sold each year. The main specifications of electric drills are 4, 6, 8, 13, 16, 19, 23, 32, 38, 49mm, etc. the figures refer to the maximum diameter of the drill drilled on the steel whose tensile strength is 390N/mm2 (). For non-ferrous metals, plastics and other materials, the maximum drilling diameter is comparable to the original specifications of 30 to 50%.
Just a few small holes, the quality of the house will not be so bad, I do not see the safety problem to consider. Besides, it will not increase the number of safety factorsThe remedy for the hole is simple. First use a small section of steel bar of 6MM and 8MM to hit the hole, and the outside is filled with concrete. OK is already the safest way to do it
