- DNYSYSJ electric hammer drill is equipped with 800W motor, which provides powerful energy to complete heavy projects, in concrete, masonry and metal projects
- This heavy duty rotary hammer drill has a brushless copper core motor with strong power and high temperature resistant pure copper wire. Accurate speed, low noise, easy to carry
- Electric hammer drill parameters: 800W power, 68V voltage, 0-1050rpm revolutions, drilling diameter 26mm, 4200bpm impact rate
- Four functions in one to meet the various needs of users. Electric hammer mode, electric hammer mode, electric drill mode and adjustment functions, saving time and effort to complete the work
- If the machine is occasionally used in a low temperature environment, this is normal. Due to the low temperature, the grease in the gearbox/cylinder cylinder condenses and the density increases. Just press the switch repeatedly (adjust to the impact/hammer function) and run the machine to return to normal use