Makita DHP453Z 18V Cordless Hammer Drill [LXT-Series] (Bare)

 It's what's INSIDE that counts.

18V LXT Li-Ion Cordless 13 mm (1/2") 38 N·m (340 in.lbs.)

• Compact and lightweight design
• All metal gear construction ensures high transmission durability.
• Single sleeve keyless chuck enables easy bit installation/removal with one hand.
• Ergonomically designed rubberized soft grip provides more control and comfort.
• Electric brake for maximum productivity and increased operator safety

Specifications:

Capacity: Steel: 13 mm (1/2") / Wood: 36 mm (1-7/16") / Masonry: 13 mm (1/2")
Impacts per minute (IPM): High: 0-19,500 / Low: 0-6,000
No Load Speed (RPM): High: 0-1,300 / Low: 0-400
Max Fastening Torque: Hard / Soft: 42 / 27 N·m
Max lock torque: 38 N·m (340 in.lbs.) 
Net weight: 1.7kg (3.7lbs)

 Lifetime Service Warranty