The M18 FUEL™ HOLE HAWG® 1/2" Right Angle Drill from Milwaukee  drills faster than the original corded HOLE HAWG®, delivers over 300 7/8" Holes Per Charge, and is over 30% lighter weight than its corded predecessor.  Optimized for electricians, the M18 FUEL™ HOLE HAWG® is the first cordless tool of its kind, delivering game-changing productivity for professionals drilling with augers up to 1-1/4" and self-feed bits up to 2".  The POWERSTATE® brushless motor delivers better performance than corded drills, especially under heavy load.  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 M18™ REDLITHIUM™ HIGH DEMAND™ 9.0 Battery Pack delivers up to 5X more run-time, 35% more power, and runs 60% cooler than standard 18V lithium-ion batteries.  It maintains full power and runs substantially cooler through heavy applications, allowing users to push their cordless tools harder and longer than ever before.  The M18™ REDLITHIUM™ HIGH DEMAND™ 9.0 battery is fully compatible with 100+ M18™ tools.