MAKITA
AMPS : 11 Max. Capacity (concrete drilling) : 1-9/16" Optimum Range (concrete drilling) : 5/8" - 1-1/4" Max. Capacity (concrete drilling w/ core bit) : 4-1/8" Impact Energy (ft.lbs.) : 8.4 Impact Energy (Joules) : 11.4 J Blows Per Minute (variable speed) : 1,450 - 2,900 BPM No Load Speed (variable speed) : 250 - 500 RPM Vibration Control : Yes Vibration (m/s ) : 5 Overall Length : 18-11/16" Cord Length (ft) : 15.6' Net Weight : 15.1 lbs. Bit Type : Accepts SDS-MAX Power Type : Corded Bind-Up Control : No