The XJ.608 21V lithium-ion brushless hammer drill/driver is a versatile industrial-grade cordless drill from the Xiaojia brand.

Featuring a brushless motor with hammer/drill dual-mode switching for drilling, screwdriving, and impact drilling, it delivers 100N·m max torque with two speed settings, suitable for wood, metal, concrete, and various materials.

The ergonomic anti-slip handle, one-touch forward/reverse, and built-in gyroscopic anti-kickback function (automatically reduces reaction force when encountering resistance) enhance control and safety.

It is an all-purpose tool for home repair and light construction.

The XJ.615 21V lithium-ion brushless hammer drill/driver is a dual-purpose cordless drill from the Xiaojia brand. Powered by a 21V battery pack for cordless portability and a high-power brushless motor with 140N·m max torque, it features hammer/drill dual-mode with two speed settings, capable of drilling in concrete, stone, metal, and other hard materials. The depth gauge and side handle, along with built-in overheat and overload protection and one-touch forward/reverse, make it an all-purpose tool for renovation and industrial maintenance.

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.