Model: 7223

Motor: 5220 brushless pure copper core motor (BL)

Voltage: DC18V

Torque: 150N.m (adjustable in 20 gears)

Impact speed gear: 2nd gear

Speed: First gear 0-650 r/min, second gear 0-1700 r/min

Impact: First gear 0-5800ipm, second gear 0-32000ipm

Chuck: 1.5-13mm (with shaft lock, chuck with self-lock)

Function: Impact drill, hammer drill, 3-in-1 screwdriver

Maximum drill bit diameter: 16mm for steel, 50mm for wood, and 18mm for concrete

Auxiliary functions: Battery level display, stepless speed control switch, LED lighting, impact auxiliary handle