M18 FUEL ONE-KEY 18-Volt Lítio-Ião Sem Escovas Sem Fios 1-3/4 pol. Martelo Rotativo SDS-MAX em Kit com Três Baterias de 12.0 Ah

Used it on a solid concrete wall for the first time last week and the SDS-MAX bit ripped through without me leaning into it at all. The 12.0 Ah batteries lasted through a full morning of drilling and still had charge left for the afternoon.

I was bracing for a workout on this old bridge deck, but the vibration control on this rotary hammer is unreal—my arms actually feel fine after a full day of drilling. The 12.0 Ah batteries barely dropped below half by lunch, and the One-Key app lets me lock the trigger so no one borrows it without

The chipping and drilling power on this thing is unreal—it ripped through a reinforced concrete wall in my basement like butter. For daily use on heavy jobs, the three 12.0 batteries mean I never stop to recharge, and the brushless motor keeps it from bogging down.