4pcs woodworking Chamfering Countersink bits teeb tsa
Cov yam ntxwv
1. Cov khoom siv feem ntau muaj plaub qhov sib txawv ntawm cov khoom siv laum countersink kom tau raws li ntau yam kev xav tau ntawm kev ua haujlwm ntoo.
2 Kev Tsim Kho Hlau Ceev
3.90 DEGREE CHAMBELL
4. Cov ntsis laum feem ntau muaj cov ntug txiav ntse uas ua kom huv si, ua haujlwm tau zoo thaum txo cov ntoo tawg.
5. Cov khoom siv no yog tsim rau cov ntawv thov ua haujlwm ntoo xws li cov ntsia hlau taub hau countersunk thiab tsim cov npoo du ntawm cov ntoo.
KHOOM QHIA


Sau koj cov lus ntawm no thiab xa tuaj rau peb



