3-Speed ​​Electric Drill Lithium Battery Yamphamvu Yamphamvu Yopanda Ziwaya Impact

Kubowola nyundo ndi kubowola kwa mphamvu komwe kumagwiritsidwa ntchito pobowola mabowo podutsa pamalo olimba. Kubowola nyundo kumawoneka ndikuchita ngati kubowola kwanthawi zonse, kokhala ndi ma chucks, zoyambitsa ndi zowongolera liwiro, koma ndi zazikulu komanso zamphamvu kwambiri. Kuphatikiza apo, ngati kubowola kwamphamvu kwanthawi zonse, kubowola kwa nyundo kumazungulira mozungulira koloko ndi kopingasa.