Milwaukee cordless hammer drill M18 BH-402C

The best power-to-weight ratio in its class 1.9 kg 1.2 J EPTA
Milwaukee® high-performance 4-pole motor provides maximum power and maximizes the power-to-weight ratio
REDLINK™ electronic overload protection in the tool and battery ensures best-in-class durability
2 operating modes: hammer drill or drilling only for maximum flexibility
Low vibration value 10 m/s²
Optimized impact drilling up to 6–10 mm (max 16 mm)
Forward and reverse switch for easy screwing of fasteners
43 mm neck size – compatible with M12 DE dust collector
Charge level indicator
The brightest work area LED light
REDLITHIUM-ION battery provides up to 2x longer operating time, up to 20% more power, up to 2x longer battery life and works better than other lithium-ion batteries at temperatures down to –20°C
Flexible battery system: works with all Milwaukee® M18™ batteries