Black & Decker KD990KA SDS Plus rotary hammer

850W 2.4J Pneumatic Hammer Drill -850W power - Powerful unit for serious drilling.
-High performance, non slip SDS-Plus chuck for quick accessory changing.
-Powerful Pneumatic Hammer 0-5180 impacts Per minute.
-2.4 Joule of impact energy allows the user to drill into hard materials such as concrete and granite.
-Variable speed offers more control and versatility.
-Secondary handle to provide additional control.
-Depth guide to assist the user when a predetermined depth is needed.