2 in 1 25VF Electric grease gun nozzle modified for electric drill full-automatic lithium battery high voltage excavator

Product Item No. 25VF Two-speed Impact Lithium Electric Drill Grease Gun
Speed gear: high and low double gear
Product bearing: double bearing linkage
Electric drill chuck: 6D smart chuck for screwing
Punching function: Drilling mode: Impact mode: screwing/furniture assembly
Drilling range: wood drilling, plastic drilling