HR4041C – 1-9/16″ Rotary Hammer; Accepts Spline Bits

Powerful 12.0 AMP Motor delivers 230-460 RPM and 1,300-2,600 BPM for the most demanding applications; 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; 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; Automatic brush cut-off protects commutator from damage for longer tool life; 2-mode operation for “Hammering Only” or “Hammering with Rotation” for multiple applications; No hammering when idling function helps increase tool life; High quality aluminum housing allows for greater durability and longer tool life; Accepts Spline bits