The DEWALT DCH253 18V SDS Plus Rotary Hammer Drill is ideal for drilling anchors and fixing holes into concrete, brick and masonry from 4mm to 24mm. The hammer drill has a rotation stop mode for light chiselling in plaster, tiles and render and an impact stop mode for rotary only drilling in wood and metal. It uses 4.0Ah 18V Lithium-ion batteries to deliver high performance, long life and maximum runtime. The DCH253 features best in class vibration (6.6m/s squared) to reduce user fatigue and maximise operating periods. A bright white LED with delay feature improves visibility. Specification: Modes: Rotary, SDS Hammer, Chisel Only No Load Speed: 0-1,200/min. Impact Rate: 0-4,500/bpm Impact Energy: 2.1 joules Capacity: Concrete: 24mm, Steel:13mm, Wood: 26mm Weight 3.1kg The DEWALT DCH253N SDS Plus Rotary Hammer comes as a Bare Unit - No Battery or Charger supplied.