Coring Drill Kit Coring Capacity in Concrete 6 in Maximum Spindle Speed 1 550 RPM Anti-Kickback Clutch Type Yes Tool Weight 21.58 lb Speed Setting Variable Speed Cordless Tool Kit Contents (1) Bare Tool (2) Batteries (1) Charger Battery Capacity (2) 3.0 Ah Battery Model Number MXFCP203 Battery Series MX FUEL Redlithium Number of Batteries Included 2 Charger Included Yes Charger Model Number 55JL74