Features: Automatic internal lubrication – coolant spreads direct on core drill Variable speed setting allows optimal adjustment of speed when core drilling, tapping, countersinking or reaming Complete with MT 2 taper for mounting of several tools (twist drills, countersinking bits, reamers, tapping chucks, keyhole saws etc.) Powerful, high torque drive motor features soft start and overload protection Powerful electro magnet guarantees high magnetic force