The Elite-Drill D1610 is the first choice when drilling in harder applications such as hard to medium hard and high-density concrete. This model is developed to provide optimal performance for drill motors with an engine power rating from 3.5 to 4 hp. It can be used on medium powered drill motors rating 4 to 5.5 hp for operators where speed is crucial in hard applications. Notably, the D1610 is specifically developed for Husqvarna's DM 1 PACE drill motor, enhancing its overall efficiency.