Our M18 FUEL™ 1/2 in. Hammer Drill is the industry's most powerful hammer drill, delivering the capability to drill the largest holes at high speed in the densest materials. Our cordless drill is the most compact in its class, and features AutoStop™ Control Mode for enhanced safety. The POWERSTATE™ Brushless Motor delivers the most power under load to complete 2-9/16 in. self-feed holes in dense woods for increased productivity. At only 6.9 in. in length, this is the most compact cordless drill in its class, for best access and maneuverability in tight spaces. AutoStop™ Control Mode offers enhanced safety for the operator by preventing over-rotation in a bind-up with the best reaction time in the industry. REDLINK PLUS™ Intelligence ensures maximum performance and protects from overloads, overheating, and over-discharge. Our M18™ REDLITHIUM™ Battery Pack delivers more work per charge and over the life of the pack than competitors. The all-metal ratcheting chuck is the best-in-class. This provides increased grip strength, durability, and corrosion resistance.