Ingersoll Rand D5241 20V 13mm Hammer Drill – 125NmKey Features Maximum torque of 125 Nm (1,100 in lbs) for heavy duty drilling and fastening 13mm (1 2") all metal keyless chuck for secure bit retention under load Three operating modes: drill, drive and hammer drill for versatility Dual speed gearbox: 0500 01,800 RPM for controlled operation High impact rate up to 28,000 BPM for masonry and concrete drilling Brushless motor for efficiency, power and extended tool life 24 position clutch and auxiliary