General description The DeWalt DCH273N Brushless Hammer Drill is designed for high-speed performance, capable of drilling over 90 holes (10mm Ø x 80mm) on a single charge. Its rotation stop mode facilitates chiseling in various materials such as plaster, wood, metal, and tiles, while the electronic clutch ensures consistent torque for drilling anchors in concrete, bricks, and masonry starting from 4 mm. The drill's lightweight and ergonomic design enhances comfort during extended use. Technical specifications Tool Holder: SDS-Plus Voltage: 18 V Power Output: 400 Watt Impact Energy (EPTA 05/2009): 2.1 J No Load Speed: 0-1100 rpm Blows per Minute: 0-4600 bpm Max. Drilling Capacity [Concrete]: 24 mm Max. Drilling Capacity [Wood]: 26 mm Max. Drilling Capacity [Metal]: 13 mm Weight: 2.5 kg Dimensions: Length 301 mm, Height 202 mm, Width 85 mm Hand/Arm Vibration - Hammer drilling into concrete: 6.6 m/s² Uncertainty K 1 (Vibration): 1.5 m/s² Hand/Arm Vibration – Chiseling: 5.4 m/s²