6pcs Flat Wood Drill Bits teem rau hauv PVC hnab
Nta
1.PVC hnab muab cov kev daws teeb meem yooj yim thiab txhim khu kev ruaj ntseg kom cov khoom sib dhos ua ke, tiv thaiv kev poob thiab ua rau lawv yooj yim rau kev thauj mus los.
2.PVC hnab tiv thaiv cov khoom laum los ntawm kev puas tsuaj, noo noo thiab corrosion, pab kom ntev lawv lub neej thiab tswj lawv cov hauj lwm zoo.
3.Cov khoom siv yuav suav nrog cov laum me me hauv ntau qhov ntau thiab tsawg, tso cai rau ntau yam ntawm drilling qhov sib txawv qhov ntau thiab tsawg, uas yog qhov zoo rau ntau yam haujlwm ua haujlwm ntoo.
4.Lub hnab PVC muab kev yooj yim nkag mus rau lub laum me ntsis, ua kom yooj yim xaiv qhov loj me uas koj xav tau thiab khaws nws kom ceev thiab siv tau zoo.
5.Storing cov khoom siv hauv cov hnab PVC pab tiv thaiv lawv ntawm plua plav, khib nyiab thiab kev puas tsuaj, tswj lawv qhov ntse thiab kev ua tau zoo.
6.Nws yog feem ntau tus nqi-zoo los yuav ib txheej ntawm ntau yam laum me me hauv ib lub hnab PVC yooj yim dua li kev yuav khoom txhua qhov xyaum ntawm tus kheej.
