Wall drilling, in addition to using an electric drill, there is nothing simple, easy to operate the way no?
That depends on what you are doing, and if you hang anything lighter, you can use cement nails, and a bit heavier hanging kit, it is best to electric drill, and the other will damage your home wall.
Cement wall drilling:This small hole is less than 30mm, using impact drill, see big hole, big trumpet, percussion drill and drills of different diameters.This large 50mm about to use the core machine, according to the size of the core machine of various specifications and depth.
The electric drill is the simplest.Drill holes into the wall with an electric drill. It may be a tool that is not working or the hole is out of place and a steel bar is caught. For the location of the wrong place to re drilling; tools do not change; use the impact of the electric drill; two, the use of drilling options (it is recommended to choose with alloy knife head impact drill bit more appropriate). The ordinary drill is generally not impact, it is common to drill steel material, its range of drilling in the No. 45 steel under suitable cement wall, the hardness more than this range, the bit edge ablation, drill into understandable.
