Makita NHP1300S Hammer Drill

Specifications:
Continuous rating Input: 430W
Capacity: Concrete : 13mm (1/2″) 
                Steel : 13mm (1/2″)
                Wood : 18 mm (11/16”)
Impacts per minute (ipm): 0-29,700
No load speed (rpm): 0-2,700
Overall length: 278mm (10-7/8″)
Net Weight: 1.7kg (3.7lbs)
Lifetime Service Warranty