The Bosch GDR 18V-200 C Professional Impact Driver offers an excellent power-to-size ratio. Its small head length of only 113mm makes it perfect for use in tight spaces. Equipped with a brushless motor, it provides excellent battery runtime and a long tool lifetime. Its three-speed/torque settings and adjustable screw modes provide more control and versatility. Optimised for convenience with one-handed bit insertion. A double ball bearing ensures a firm grip of the bit and increases precision. The two LED lights, one on the head and one on the base of the rotary nutrunner, provide best-in-class workplace lighting. Comes as a Bare Unit, NO battery or charger in a cardboard box. Compatible with all Bosch Professional 18V batteries and chargers (Professional 18V System). Also compatible with AMPShare, the multi-brand battery alliance. Specifications: Tool Holder: 1/4in Hex Uni. No Load Speed: 0-3,400/min. Impact Rate: 0-4,000/bpm. Max. Torque: 220Nm. Bosch GDR 18V-200 C Professional Impact Driver 18V Bare Unit in Blue