FAQ
FAQ
FAQ
Q
The utility model relates to an electric rotary hammer drill with a safety clutch and a pneumatic hammer mechanism.
Q
Electric hammer is actually a kind of electric drill. The reason why it is called electric hammer is that at the same time of electric drill, a force parallel to the drill bit is added, and the drill bit is hammered back and forth like a hammer head. So it is called electric hammer. Isn't it very vivid? Some people also call it impact electric drill, which may be better understood.
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