How to choose the hammer?
For example, a hammer that will do better, I removed their machine to read, whether it is or is the quality of the gear motor, can. They also do the details or, such as a big hammer is not frequent oil, but many ordinary hammer will need to replace the oil frequently, dustproof performance is poor.
Hammer hammer especially industrial grade used usually the working environment is very bad, if the hammer quality doesn't pass, it is easy to cause unnecessary damage. So, in view of this, would rather spend more to choose some cards. The reason is that good cards require strict demands on details and material selection.
Personally feel is the most important quality of the hammer, hammer is not what high-tech things that everyone can do as long as there is material. But because of this, there are so many inferior quality products at present that it is difficult to guarantee the quality.
