The Ronix RS-8671 is a 20 V cordless 2 pcs combo kit that includes the 8670 impact drill and the 8672 impact wrench. The 8670 uses a 2000 mAh lithium-ion battery pack, while the 8672 uses a 4000 mAh lithium-ion battery pack, both supported by brushless motor technology. The 8670 delivers 60 N·m maximum torque, 0–450 / 0–2000 RPM no-load speed, 0–30000 BPM impact rate, and 20+3 clutch settings for drilling, screwing, and impact drilling. The 8672 provides 350 N·m maximum torque, 0–2400 RPM no-load speed, a 1/2 in square drive, and M8–M18 bolt capacity for fastening applications.
