The Milwaukee M18 Fuel Hole Hawg 1/2in Right Angle Drill provides electricians and professional tradesmen with the fastest rough-ins and lightest right-angle drill. They've redesigned it with an upgraded PowerState Brushless Motor and enhanced RedLink Plus Intelligence electronics. Pairing the new M18 Fuel Hole Hawg with the M18 RedLithium high output 6.0 Ah Batteries (sold separately), gives the power to drill up to 220 7/8in holes on a single charge to increase productivity and eliminate downtime.