Power Tools 32mm Electric Rotary Hammer Heavy Duty

The electric hammer is a kind of electric rotary hammer drill with safety clutch attached with a pneumatic hammering mechanism. The electric hammer uses the principle of piston motion to compress the gas to impact the drill bit. It does not require much effort to use hands. It can open 6-100mm holes in hard materials such as concrete, brick, stone, etc. The electric hammer has a high efficiency in opening holes in the above materials, but it cannot open holes in metal.

Electric hammer is a widely used electric tool. On the basis of the electric drill, the electric hammer is to add a piston with a crankshaft and connecting rod driven by the motor to compress air in a cylinder to make the air pressure in the cylinder change periodically. The changed air pressure drives the hammer in the cylinder to hit the top of the drill bit to and fro, which is equivalent to hitting the drill bit with a hammer. It is named electric hammer.