3pcs woodworking keyhole khoom teeb

Nta ntawm 3-thooj woodworking keyhole laum ntsis teeb yuav suav nrog:

1.Cov ntaub ntawv zoo: Cov khoom siv laum feem ntau yog ua los ntawm cov khoom siv zoo carbide lossis cov hlau ceev kom ntseeg tau tias muaj kev ua haujlwm ntev thiab kev pabcuam lub neej.

2. Shank Size: Lub laum me me yuav muaj tus qauv 1/4-inch shank loj uas sib haum nrog cov routers feem ntau, ua kom yooj yim siv nrog ntau yam khoom siv ntoo.

3. Nthuav txiav ntug: Lub laum me ntsis yog tsim los nrog ib tug ntse txiav ntug kom huv si, meej txiav thaum qhib keyholes nyob rau hauv ntoo.

Cov yam ntxwv no ua rau 3-thooj Woodworking Keyhole Drill Bit Teem kom muaj txiaj ntsig ntxiv rau txhua qhov khoom siv ntoo, muaj peev xwm tsim kom huv si thiab zoo-saib keyhoes ntawm ntau yam ntoo ua haujlwm.