The M18 FUEL 1/2" Hammer Drill is the Industrys Most Powerful Drill by delivering Up to 60% More Power, Up To 1.5” Shorter length and Up To 2X Faster Speed Under Heavy Load. The POWERSTATE Brushless motor delivers 1,200 in-lbs of torque and 2,000 RPMs, providing fast drilling through demanding applications. At 6.9” in length, this is the most compact drill in its class, giving better access in tight spaces and reducing fatigue. Our M18 REDLITHIUM XC5.0 Battery delivers up to 2.5X more runtime, 20% more power and 2X more recharges than standard lithium-ion batteries. The lithium-ion battery pack features superior pack construction, electronics, and performance giving you more work per charge and more work over pack life than any battery on the market. The rechargeable battery also offers you 5.0 amp-hours of runtime. Each battery pack is durably built for heavy-duty use, runs cooler, and performs in climates below 0°F/-18°C.