7pcs 300mm ntev Ntoo Brad Point Laum khoom teeb hauv PVC hnab

1.Cov laum cov khoom no yog tsim los nrog lub taub hau brad uas yuav pab kom muaj qhov tseeb thiab tiv thaiv kom tsis txhob ya raws, tso cai rau kev nkag huv thiab meej drilling hauv ntoo.

2.Lub laum me ntsis ntev ntev, txog li 300 hli, muaj peev xwm drilling qhov tob hauv ntoo thiab yoog rau cov khoom ua haujlwm tuab.

3.Cov laum khoom no yog tsim tshwj xeeb rau cov ntoo thiab tsim nyog rau ntau yam kev ua haujlwm ntoo, ua rooj tog, thiab ua haujlwm ntoo.

4.Cov khoom siv feem ntau suav nrog ntau qhov kev xyaum me me, muab ntau yam kom haum rau qhov sib txawv qhov ntau thiab tsawg thiab xav tau kev ua haujlwm ntoo.

5.PVC Hnab: Cov khoom siv los ntim rau hauv lub hnab PVC, muab kev yooj yim cia thiab txav tau yooj yim rau lub laum me ntsis thaum muab kev tiv thaiv kev ya raws thiab plua plav. S

6.Qhov zawj tsim ntawm cov khoom siv tho yog feem ntau ua kom zoo rau kev khiav tawm ntawm cov nti, kom ntseeg tau qhov kev ua haujlwm zoo hauv cov ntoo.

Zuag qhia tag nrho, 7-pob ntawm 300mm ntev ntoo brad tip laum khoom nyob rau hauv ib lub hnab PVC muab cov khoom siv ntev ntev, ntau qhov ntau thiab tsawg, cov lus qhia brad rau precision high speed steel.