M18 FUEL Rotary Hammer+FORGE12.0 Battery

Rotary Hammer Kit, Voltage 18V DC, Chuck Style SDS-Max, Solid Bit Optimal Drilling Range in Concrete 1/2 in to 1 1/4 in, Core Bit Capacity in Concrete 4 in, Blows per Minute 0 bpm to 3000 bpm, Anti-Kickback Clutch No, Modes of Operation Hammer Only, Brushless Motor Yes, Cordless Tool Kit Contents (1) Bare Tool, (1) Charger, (3) Batteries, Battery Capacity (2) 8.0 Ah, (1) 12.0 Ah, Core Bit Capacity 4 in, Impact Energy 5.1 ft-lb, Battery Model Number 48-11-1813