Makita USA - Product Details -HR4041C

HR4041C

POWER : 11 AMP motor delivers 230 - 460 RPM and 1,300-2,600 BPM
PERFORMANCE : Constant speed control applies additional power to the motor to maintain speed under load
DURABILITY : Torque limiting clutch prevents gear damage by automatically disengaging gears during bit bind up
EFFICIENCY : “No hammering while idling” helps increase tool life
INCLUDES : Side handle, D-handle, depth gauge and case

Powerful 11 AMP motor delivers 9.5 joules of impact energy to handle 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 increased 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
One-touch tool retainer action for easy accessory installation and removal
Sequential impact timing delivers timed hammering during rotation to minimize overlapping bit impacts for up to 50% faster drilling
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 for greater durability and longer tool life
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

[Read More...]