A simple turn of the knob changes the mode from hammer drilling to hammer only， allowing the DH38YE2M to take on a variety of tasks including drilling holes in concrete for anchors or rebar， demolishing and chiseling concrete， cutting， digging， tamping or driving ground rods. The 8.4 ampere， 870 Watt motor produces 5.9 foot pound of impact energy and delivers fast drilling and chiseling. A dust-proof cover， sealed grease system and auto-stop brushes ensure high motor durability and minimal maintenance. A 360 degree side handle provides additional control， while the safety clutch shuts down rotation in the event of a bound bit. The DH38YE2 also includes a large injection molded carrying case with ample room for storage of bits， a side handle and other accessories.