1. Chekutanga pane zvese, musiyano uripo pakati pewe drill uye kujairika drill ndeyekuti iwe unodhara uchishandisa iyo peripheral blade uye cent cent clet yebanga. Kubva pane ino maonero, hukama pakati pako dhizaini uye zvakajairika kuoma kuyerera kwakafanana neiyo yemuchina clamp kushandura chishandiso uye nelding ichishandura chishandiso. , Banga racho rinogona kutsiviwa zvakananga pasina kugeza mushure mekunge chishandiso chopfekwa. Mushure mezvose, kushandiswa kweinonyatsojekesa kunoponesa zvinyorwa pane kusimba madhiri, uye kuenderana kwezvinhu zvinoita kuti zvive nyore kudzora hukuru hwezvikamu.

2. Iyo iyo Drill ine yakaomarara uye inogona kushandisa yakakwira yekudya chiyero, uye yekugadzirisa dhiraivha yeiyo iwe drill yakakura kwazvo kupfuura iyo yekudhara doro, uye yakakwira inogona kusvika d50 ~ 60mm. Ehezve, iwe urairi hachiitike kuti uite nekuda kwehunhu hwekuisa. Idiki kwazvo.

3 Dries yakaoma haina kukodzera.