General description The Makita DLX2372TJ Twin Pack includes a powerful 18V DHR242 SDS Plus Hammer Drill and an 18V DTW300 Brushless LXT Impact Wrench, both designed for high efficiency and productivity in various applications. The pack also comes with two 5.0Ah Li-ion batteries and a compact charger. Technical specifications 18V DHR242 SDS Plus Hammer Drill: No Load Speed: 0-950/min Impact Rate: 0-4,700/bpm Impact Energy: 2 joules Capacity: Concrete 24mm, Steel 13mm, Wood 27mm 18V DTW300 Brushless LXT Impact Wrench: No Load Speed: 0-1,000/0-1,800/0-3,200/min Impact Rate: 0-1,800/0-2,600/0-3,400/bpm Torque: Fastening 330Nm, Nut Busting 580Nm Capacity: High Tensile Bolt M10-M16, Standard Bolt M10-M20 Weight: 1.5kg Charger: 14.4-18V DC18RC Compact Li-ion Charger Compatibility and accessories Includes 2 x 18V BL1850 5.0Ah Li-ion Batteries 1 x Type 4 MAKPAC Connector Case Installation Quick and easy SDS Plus bit changes with the slide chuck on the hammer drill. Usage Hammer Drill: 3 modes