The Bosch GXL18V-501B25 Five Tool Kit is the powerful way to unleash cordless performance. Included is the GDX18V 1800 Freak. This 2 in 1 impact driver delivers results, with a 1/4 In. quick change hex shank holder with power groove for bits and a 1/2 In. square drive for sockets. The 1/2 In. square drive allows for better power transfer to sockets while eliminating the need for socket adapters. The GSB18V-490 1/2 In. Hammer Drill/Driver is engineered for tough applications (such as metal or masonry), providing 490 In. Lbs. of torque. The Bosch CRS180 Reciprocating Saw delivers an efficient 1-1/8 In. stroke with up to 2,700 SPM. It weighs only 6.35 Lbs. (tool only, not including battery), great for overhead work. Its Lockjaw blade change system provides fast blade change. The CCS180 circ saws ergonomic main handle and auxiliary handle make it comfortable to use for extended periods. The saws main handle is angled for ease in pushing the saw forward, Using a 6-1/2 In. circular saw blade, this saw cuts through 2 In. at 90 degrees and cuts through 2x material across entire bevel range. The kit also features the GLI18V-300 worklight that delivers 300 minutes of runtime for every Amp hour (Ah) that the Bosch 18 V battery provides, a carrying bag, two CORE18V 4.0 Ah Compact Batteries and an 18V charger.