Milwaukee 5317-20 1-9/16” SDS-Max Heavy Duty Rotary Hammer

Get durability, performance and Constant Power Technology (CPT) for your toughest applications. The Milwaukee 5317-21 1-9/16 in. SDS-Max Rotary Hammer offers a heavy-duty 5.5 ft. lbs. of impact energy for solid performance, even when drilling in hard aggregate. Constant Power Technology ensures consistent drilling power for the toughest applications handled by electrical, mechanical, plumbing, HVAC and general construction contractors. A 12-position chipping adjustment lets you maintain the optimum hammer position while chipping in any orientation. A mechanical clutch protects the motor when the bit binds, and two-mode operation offers maximum versatility regardless of the application.  Superior Milwaukee durability delivers maximum life even in the toughest concrete applications Powerful hammer mechanism: delivers 5.5 ft. lbs. (7.5J) of impact energy for drilling in hard aggregate Powerful 10.5 Amp motor: delivers 450 RPM and 3,000 BPM Mechanical clutch: protects the tool when the