๐ Powerful 1,510 W motor delivers 19.1 J (EPTA-Procedure 05/2009) of impact energy to handle the most demanding applications ๐ Constant speed control automatically applies additional power to the motor to maintain speed under load to complete the most challenging jobs ๐ Soft start suppresses start-up reaction for more precision and better accuracy ๐ L.E.D. service light notifies the user approximately 8 hours before the brushes need to be replaced ๐ L.E.D. power light indicates switch failure or cord damage ๐ Variable speed control dial enables user to match the speed to the application for greater versatility ๐ 12 Bit angle settings allow the bit to be set at different positions for operating convenience ๐ One-touch sliding chuck for easy bit changes ๐ Rubberized ergonomic soft grip provides more comfort ๐ Makita Motor Advantage engineered with field core interlocking steel laminations, dual ball bearing armature and more copper commutator bars, increasing energy transfer efficiency for more power and longer tool life ๐ Increased repairability with simplified wiring and bit holding mechanism