The Husqvarna DM 700 is the most powerful electric drill motor in our range, designed for all-day use by professional drilling contractors. It is equipped with a maintenance-free, water-cooled 8 hp (6 kW) permanent magnet high-frequency motor delivering extremely high torque to handle large drilling dimensions and depths. The intelligent motor control software enables optimized rpms for a wide range of drilling diameters, from 3-24 in (80 to 600 mm).