General description DeWalt DCH253M1 Cordless 18V SDS+ Plus Rotary Hammer Drill is designed for efficient drilling in concrete, brick, and masonry. It features a rotation stop mode for light chiselling and an impact stop mode for rotary-only drilling in wood and metal. With best-in-class vibration control, this tool minimizes user fatigue and maximizes operating periods. Technical specifications Voltage: 18V XR Power Output: 400 Watts No Load Speed: 0-1200 rpm Impact Energy (EPTA 05/2009): 2.1 J Blows per Minute: 0-4500 bpm Max. Drilling Capacity in Wood: 26mm Max. Drilling Capacity in Metal: 13mm Max. Drilling Capacity in Concrete: 24mm Tool Holder: SDS-Plus Weight: 2.5kg Included 1 x DCH253 Rotary Hammer Drill 1 x Depth Stop 1 x Side Handle 1 x 4Ah Battery DCB182 1 x Charger DCB115 1 x Tstak Case