Main features:
1. 2-speed gear regulation: variable speed for drilling concrete core in various diameter.
2. Two operation methods: only 6.5KG, free-hand operation. Or fix to drill rig through 60mm bracket.
3. Adjustable front handle: easy to loosen handle.
4. Soft start for protection: this model has Soft Start inside. The motor will start gradually under its control, after that the motor up to no load speed in a few seconds. The other function is to avoid current from over-loading in drilling when core bits meet hard material.
5. Mechanical slipping clutch equipped: to ensure safety as much as possible.
6. External carbon brushes: operators can change carbon brushes easily, no need to disassemble motor.
7. Magnesium shell: to reduce weight and would be more comfortable for the operator.