Metabo brushless twinpack includes the SB18 LTX BL I hammer drill with maximum power for the toughest applications and the SSD 18 LTX 200 BL impact driver with unique Metabo brushless motors for quick work progress and maximum efficiency for any application. Maximum drill performance, efficiency and service life thanks to brushless technology and high-performance hammer action. 18v Brushless 2 Speed Hammer Drill Driver Model No SB 18 LTX BL I 120Nm Torque 0-1850rom No Load Speed 32300bpm Max impact rate Hammer action 1.5-13mm Keyless chuck Max in wood 65mm Max in steel 13mm Max in masonry 16mm 2 Speedvariable speed 18v Brushless Impact Driver Model No SSD 18 LTX 200 BL 200Nm Torque 0-2900rpm No Load Speed 4000bpm Max impact rate 12 SpeedTorque levels 14 Hexagon bit 6.35mm LiHD battery pack for ultimate performance and extremely long runtime with minimal temperature generation. Patented AIR COOLED technology for speedy charging and long service life. Metabo Ultra-M technology intelligent battery management for long-lasting battery packs with a 3-year guarantee.