18V ONE HP Technology Provides up to 29% Faster Drilling and 750 in-lbs of Torque Includes: 1/2" Hammer Drill, (1) 4Ah High Performance Battery, Charger Powerful Drilling through Concrete, Brick, and Block with 0 - 31,000 BPM The RYOBI 18V ONE HP Brushless line of products is redefining power and performance. The RYOBI 18V ONE HP Brushless 1/2 in. Hammer Drill features a brushless motor delivering up to 29% faster drilling in Hammer Mode, saving time per drilling application. Its impressive 0 - 31,000 BPMs and 750 in./lbs. of torque maximizes power to drill through concrete, brick, and block with ease. Integral features include a two-speed gearbox (0-500 and 0-2,100 RPM) and a 24-position clutch with Hammer mode for full control while drilling and driving. This hammer drill features a ratcheting metal chuck for increased durability and accessory retention during heavy duty applications. This hammer drill/driver is backed by the RYOBI 3-Year Manufacturers Warranty and includes the PBLHM101B 18V ONE HP Brushless 1/2 in. Hammer Drill, auxiliary handle, a 4.0 Ah High Performance Battery, an 18V Charger, a tool bag, and operators manual. Up to 29% Faster Drilling in Hammer Mode and Up to 750 in-lbs. of Torque Provided by the Brushless motor combined with advanced electronics and High Performance Lithium-ion Batteries compared to P214 Powerful drilling through concrete, brick, and block with 0 - 31,000 BPM 2-speed gearbox for ultimate user control provides 0 - 500 / 0 - 2,100 RPM 24-position clutch with Hammer mode 1/2" ratcheting metal chuck for increased durability On-board LED worklight illuminates workspace for clear drilling visibility Featuring the most advanced on-board battery electronics, this High Performance 4Ah battery provides up to 2X more runtime, up to 30% more power, and runs cooler compared to our standard lithium-ion batteries. It also performs in extreme weather temperatures and is impact resistant. (1) Tool Bag (1) 18V ONE Charger (1) 18V ONE 4Ah High Performance Battery (1) Auxiliary Handle (1) 18V ONE HP Brushless 1/2" Hammer Drill coverage Warranty 3 Years detail Torque Up to 750 in-lbs. BPM 0 - 31,000 RPM 0 - 500 / 0 - 2,100 Clutch 24-Position Chuck 1/2"