The first tool of its kind, the M18 FUEL™ SUPER HAWG™ delivers the power and run-time necessary to complete cordless rough-ins. Optimized for Plumbing and HVAC professionals, this drill powers through 6” holes and can drill over (75) 2-9/16” holes per charge in 2x dimensional lumber with a self-feed bit. The QUIK-LOK™ chuck is designed for quick, keyless, one-handed bit changes and is compatible with 7/16” Hex shank or 3-flat shank bits.The POWERSTATE® brushless motor delivers constant power under heavy load to maintain drilling speed. REDLINK PLUS™ Intelligence is the most advanced electronic system on the market, preventing damage to the tool and battery caused by overloading or overheating. The REDLITHIUM™ batteries deliver up to 2.5X more run-time, 20% more power and 2X more life than standard 18 volt lithium-ion batteries. A mechanical clutch in low speed protects the tool from damage in the case that a bit binds up and the tool stalls.