7pcs 300mm kutalika Wood Brad Point Drill Bits mu thumba PVC

1.Zidutswa za kubowola zimapangidwa ndi nsonga ya brad yomwe imathandiza kuti ikhale yolondola komanso imalepheretsa kugwedezeka, kulola kulowa mwaukhondo ndi kubowola matabwa molondola.

2.Kubowola kutalika kwake ndikwatali, mpaka 300 mm, kutha kubowola mabowo akuya mumatabwa ndikusinthira kuzinthu zokhuthala.

3.Zidutswa zobowolazi zimapangidwira matabwa ndipo ndizoyenera ntchito zosiyanasiyana zopangira matabwa, kupanga mipando, ndi ntchito za ukalipentala.

4.Chidachi chimakhala ndi kukula kwake kobowola, komwe kumapereka kusinthasintha kuti kugwirizane ndi kukula kwa dzenje ndi zosowa zamatabwa.

Thumba la 5.PVC: Chikwamacho chimabwera chopakidwa mu thumba la PVC, chopereka chosungirako chosavuta komanso chosavuta pobowola ndikuteteza ku chinyezi ndi fumbi. S

6.Mapangidwe a pobowola nthawi zambiri amakongoletsedwa bwino kuti chip chisamuke, kuonetsetsa kuti kubowola bwino mu nkhuni.

Ponseponse, paketi 7 ya 300mm zobowola nsonga zamatabwa zazitali muthumba la PVC limapereka zobowola zazitali, makulidwe osiyanasiyana, malangizo a brad azitsulo zothamanga kwambiri.