Powerful 10.5A motor delivers 450 rpm (revolutions per minute) and 3000 ipm (impacts per minute). Powerful hammer mechanism delivers 5.5 ft/lb (foot-pounds) of impact energy for drilling in hard aggregate. Constant Power Technology delivers consistent performance in tough applications. Mechanical clutch protects the tool when the bit binds up. 2-mode operation features rotary hammer and hammer only for maximum versatility. 12-position chipping adjustment allows the user to maintain the desired hammer position while chipping in any orientation. Includes side handle and carrying case. Subscribe to our Newsletter. Spline Electric Hammer Drill. The item “Milwaukee 1-9/16 In. Spline Electric Hammer Drill” is in sale since Thursday, May 20, 2021. This item is in the category “Business & Industrial\Light Equipment & Tools\Drills & Hammers\Hammer Drills”. The seller is “tools_direct” and is located in Multiple Locations. This item can be shipped to United States.