21PCS imperical qhov ntau thiab tsawg HSS twist laum khoom teem rau hauv lub thawv hlau

1. Cov khoom siv dav dav: Cov khoom siv muaj nyob rau hauv 21 qhov sib txawv los npog ntau qhov kev xav tau drilling, tso cai rau kev siv tau yooj yim hauv ntau yam kev siv.

2.High-speed steel laum khoom paub txog lawv cov kav ntev thiab muaj peev xwm tiv taus qhov kub thiab txias drilling, ua rau lawv haum rau siv ntau yam ntaub ntawv, xws li hlau, yas, thiab ntoo.

3.ORGANIZE & PROTECT: Cov thawv hlau muab cov khoom siv yooj yim, ruaj ntseg khaws cia kom cov khoom sib dhos thiab tiv thaiv kev puas tsuaj, poob lossis corrosion.

4.Imperial qhov ntau thiab tsawg tau sau meej meej thiab khaws cia rau hauv lub thawv hlau, ua kom yooj yim rau kev xaiv txoj cai laum me ntsis rau ib txoj haujlwm tshwj xeeb.

5.Ib txheej ntawm high-speed steel twist laum khoom nyob rau hauv ib lub thawv hlau feem ntau txuam nrog cov kws tshaj lij cov cuab yeej, muab kev txhim khu kev qha thiab kev pab lub neej ntev.

6.Kev yuav ib txheej ntawm qhov sib txawv qhov sib txawv ntawm qhov sib txawv ntawm qhov sib txawv ntawm qhov sib txawv ntawm qhov sib txawv ntawm qhov sib txawv ntawm qhov sib txawv ntawm qhov sib txawv ntawm qhov sib txawv ntawm qhov sib txawv ntawm qhov sib txawv.