Our new range of Drill and Driver models are strong, fast and lightweight – making them ideal for any tough drilling job. The EY7950LS2S57 Hammer Drill and Driver and the dual voltage EY74A1LS2G57 Drill and Driver feature dust and water resistant technology rated to IP56 standards, and they also incorporate an overheat protection system, designed to reduce the likelihood of the motor burning out when your tool is overloaded. Both of these hard-working models also have an intelligent heat control system built-in that acts as a countermeasure against heat so you can maintain powerful operating speeds.