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