The XJ.617 21V lithium-ion brushless hammer drill/driver is a heavy-duty multi-function drill from the Xiaojia brand. Featuring an upgraded brushless motor with 170N·m max torque and greater impact energy, it handles drilling in high-hardness concrete, granite, and other hard materials.
Supports three-mode switching (hammer/drill/screw) with three speed settings to suit various tasks.
The extended vibration-damping handle provides comfort during prolonged use, and the intelligent control system automatically adjusts power output based on resistance, with triple safety protection, making it a top choice for heavy renovation and engineering projects.
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