Electric Concrete Hａnd Breaker Jack Hammer

Electric hammer Hex/demolition hammer/jack hammer
1. Comfortable feel the side handle
2. Quick pick chuck holding system
3. High rigid aluminium fuselage, and internal resin shell , composition 
4. High durability , high strength double insulation of motor structure
5.High chushing damage performance and low vibration and low noise 
6.the side handle can be rotated 360°around the tool, to make more convenient performance.
7.with adjustable guide ruler, to guarantee the precision of drilling depth.
8.fitting human engineering design of the soft griping handle, to approve more amenity.
9.with impactive button on the side of the tool, to distinguish impact, hammer and drill junction.