HR4510C – 1-3/4″ AVT® Rotary Hammer; Accepts SDS-MAX Bits

Powerful 13.5 AMP motor; 1,250-2,750 BPM to handle the most demanding jobs; Anti-Vibration Technology is an internal counterbalance system that greatly reduces vibration and directs more impact energy to the work surface for increased user comfort and greater productivity; Constant speed control automatically applies additional power to the motor to maintain speed under load to complete the most challenging jobs; Soft start suppresses start-up reaction for more control and better accuracy; Variable speed control dial enables user to match the speed to the application for greater versatility; L.E.D. service light notifies the user approximately 8 hours before the brushes need to be replaced; L.E.D. power lights indicate switch failure or cord damage; 2-mode operation for “Hammering Only” or “Hammering with Rotation” for multiple applications; Torque limiting clutch engineered to prevent gear damage by automatically disengaging gears if the bit binds; Sequential impact timing delivers timed hammering during rotation to minimize overlapping bit impacts resulting in up to 50% faster drilling; 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; Extended life brushes are longer for more work between service intervals and less downtime; 16 bit angle settings allow the bit to be set at different positions for operating convenience; Automatic brush cut-off protects commutator from damage for longer tool life; Lock-on slide switch for continuous operation (“Hammering Only” mode); One-touch sliding chuck for quick bit changes; Rubberized ergonomic soft grip provides more comfort and control; Accepts SDS-MAX bits