Makita Rotary Hammer HR4003C

Powerful 1,100 W motor delivers 8.3 J of impact energy to handle the most demanding applications
Lock-on or trigger activation in â€œChipping Onlyâ€ mode with a push button start/stop control
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
LED service light notifies the user approximately 8 hours before the brushes need to be replaced
LED power light indicates switch failure or cord damage
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 for up to 50% faster drilling
Depth gauge for increased drilling consistency
Double insulated