Until now I used cheap drills from anonymous manufacturers, but buying this without noticing the sound is too noisy just a loud noise. It is easy to use unbelievably. Vibration transmitted to the hand is few, and the sound is unexpectedly quiet. It is now possible to drill concrete easily. I think I did a good shopping.
The body itself is light, but horsepower is perfect. Currently I am working with a drum with a metal sensor, but it does not get in the way even if I wear an optional ground wire, and it is easy to work. It is no exaggeration to say that even if you compare the price and work efficiency. I think that it is a good product.