Features rotation only or hammer with rotation
16 torque settings that deliver up to 440 in/lbs of torque
More efficiency with the two speed gearing
Two built-in LED lights
Shift lock drive converts from hammer to drill to driver mode
All metal gears provide more efficient power transmission
Comfortable operation and vibration absorption with the ergonomic soft grip design

 
Battery: 18V (3.0 Ah) Lithium Ion 
Capacity (Steel): 1-2"
Capacity (Masonry):  5/8"
No-Load Speed (1st): 0-400 RPM 
No-Load Speed (2nd):  0-17,700 RPM 
Maximum Torque:  708 in/lbs 
Overall Length:  9-7/8"
Tool Weight:  4-9 lbs. 
Shipping Weight:  14.4 lbs. 
The Makita BHP454 Includes:
(2) 18V (3.0 Ah) Lithium Ion batteries  DC18RA charger  Grip
   depth gauge  plastic carry case