Our M12 FUEL™ 1/2 in hammer drill is the most powerful subcompact hammer drill, the most compact in size, and provides the fastest speed under load. The POWERSTATE™ brushless motor delivers the most power for the capability to perform the widest variety of applications at high speed for unrivaled subcompact performance. At only 6 in in length, this portable drill is the shortest solution in class offering most access into tight spaces. Our REDLINK PLUS™ Intelligence delivers top of the line thermal performance to give our users the Fastest Speed Under Load in order to drill and drive faster than any other subcompact drill. Using our M12™ REDLITHIUM™ 2.0 A-hr compact and 4.0 A-hr extended capacity battery packs will deliver more work per charge and more work over the life of the pack than competitive batteries. Our all metal 1/2 in chuck and all metal gearcase deliver best-in-class durability. The mechanical clutch delivers consistent torque for driving fasteners. Our M12 FUEL™ 1/2 in Hammer Drill/Driver is part of the M12™ System which is fully compatible with over 125 solutions. POWERSTATE™ brushless motor delivers the power to complete the widest range of applications of any subcompact hammer drill driver Fastest drilling and driving applications under load 1/2 in all metal chuck for maximum durability, grip and bit retention Unmatched performance with the most runtime in class with the M12 REDLITHIUM™ XC4.0 battery pack All metal belt clip for portability