The R18IDBL-0 is a high-powered impact driver ideal for screwing & loosening larger bolts. The motor delivers 270 Nm of torque, with 4-speed settings to suit multiple applications from short screws for door hinges to longer decking screws. The innovative Deck Drive mode controls the speed automatically, to help sink decking screws flush every time. This impact driver also comes with a 3/8" socket adaptor for use on applications more suitable with an impact wrench. Featuring 0-3900ipm impact rate & 0-3000rpm no load speed. Ryobi's Brushless technology combines a friction-less Brushless motor, intelligent electronics & lithium+ battery technology to deliver up to 20% more runtime & 20% more power in a smaller tool. The R18IDBL-0 can deliver up to 284 screws per charge (4x 65mm screws into C24 treated pine) with a 2.5 Ah Lithium+ battery. This item is a 'bare' tool (without battery or charger) which is a great value way to expand your ONE+ collection. All ONE+ batteries & chargers are compatible with all ONE+ tools & a 3yr warranty is included across the ONE+ range.