General description This Makita DHR241Z 18V LXT SDS Plus Rotary Hammer Drill is an essential tool for any tradesman. With its powerful motor, it is designed for drilling applications in steel, wood, and concrete. This model is sold as a body-only version, meaning it does not include a battery or charger, making it a cost-effective choice for those who already own compatible Makita batteries. Technical specifications No Load Speed: 0-1100 rpm Max in Steel: 13 mm Max in Wood: 26 mm Max in Concrete: 20 mm Blows per minute: 0-4000 bpm Vibration: RH 12.5 m/s², HO 9.5 m/s² Joules: 1.9 J Weight: 3.5 kg Features 3 mode operation: rotary only, hammer only, and rotary hammer function Ergonomic handle designed for optimum tool control and minimal hand fatigue Soft side handle for comfort and extra grip Forward and reverse rotation Variable speed trigger Electronic brake Torque limiter Other information Note: The video shows an older model rotary hammer with the same specifications.