Core Rig Kit Coring Capacity in Concrete 14 in Column Height 39 1/2 in Adjustable Angle Yes Maximum Spindle Speed 2 200 RPM Anti-Kickback Clutch Type Mechanical Tool Weight 109.5 lb Speed Setting Variable Speed Cordless Tool Kit Contents (1) Bare Tool (2) Batteries (1) Charger Battery Capacity (2) 12.0 Ah Battery Model Number 809NV5 Battery Series MX FUEL Redlithium Number of Batteries Included 2 Charger Included Yes Charger Model Number MXFSC