One handy feature with this hammer drill is built-in LED lighting. It runs on a rechargeable battery, so it's completely wireless.
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DeWalt DCH614 54v XR Cordless FLEXVOLT SDS Max Combination Hammer 2 x 9ah Li-ion Charger Case
ITS
Dewalt DCH614X2 54V XR FLEXVOLT SDS-Max Hammer Drill, 2x 9.0Ah XR FLEXVOLT Batteries, Charger & Case