6pcs Flat Wood Drill Bits yokhala mu thumba la PVC

Matumba a 1.PVC amapereka njira yosungiramo yabwino komanso yokonzekera kusunga zitsulo zobowola pamodzi, kuteteza kutaya ndi kuzipanga zosavuta kuzinyamula.

Matumba a 2.PVC amateteza zobowola kuti zisawonongeke, chinyezi ndi dzimbiri, zomwe zimathandiza kukulitsa moyo wawo ndikusunga mphamvu zawo.

3.Chidacho chingaphatikizepo zobowola zazikulu zosiyanasiyana, zomwe zimapangitsa kuti pakhale kusinthasintha kwa kubowola mabowo amitundu yosiyanasiyana, omwe amapindulitsa pa ntchito zosiyanasiyana zamatabwa.

4.The PVC thumba amapereka mosavuta kubowola pokha, kupangitsa kukhala kosavuta kusankha kukula muyenera ndi kusunga dongosolo ntchito mwamsanga ndi imayenera.

5.Kusunga zitsulo zobowola m'matumba a PVC kumathandiza kuwateteza ku fumbi, zinyalala ndi zowonongeka zomwe zingatheke, kusunga kuthwa kwawo ndi ntchito.

6.Zimakhala zotsika mtengo kwambiri kugula zida zingapo zobowola muthumba losavuta la PVC kuposa kugula kubowola kulikonse payekha.