Traditional Culture Encyclopedia - Traditional virtues - What's the difference between Bosch electric drill and electric hammer in Germany?
What's the difference between Bosch electric drill and electric hammer in Germany?
The difference between Bosch electric drill and electric hammer in Germany: the electric drill only rotates without impact, and it can only be used to drill wood, iron sheet, aluminum, plastic and other materials; Electric hammers have impact force and can drill hard materials such as walls (concrete walls, red brick walls) and floors.
The electric drill has only one motor (rotor+stator) and one gear, and the gear is driven by the motor to rotate the drill bit. Electric hammers are different. It uses a bottom motor to drive two sets of gear structures. One set makes the drill bit rotate to realize the function of drilling, and the other set drives the piston, just like the hydraulic stroke of the engine, which produces strong impact and realizes the function of hammering.
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