Makita HR2470 rotary hammer 780 W

— Impact energy: 2.4J.<br>- One touch sliding chuck for easy bit changes, accepts SDS-Plus bits.<br>- Overload clutch protects tool from drill blocking.<br>- Drilling, hammer drilling and chiseling.<br>- Slip-resistant handle.<br>- Torque limiter.<br>- Increased strength of pin hammer.Makita HR2470. Drilling diameter in concrete (max): 2.4 cm, Impact energy (max): 2.4 J, Impact rate: 4500 bpm. Power source: AC, Input power: 780 W