Factory Twist Laum Standard Coolant Twist Drill Bits
Siv rau cov txheej txheem ntawm cov qauv hlau, hlau alloy, stainless hlau thiab lwm yam khoom siv;Precise centering muaj peev xwm uas ua rau kom muaj qhov ruaj khov qhov tseeb thiab qhov zoo ntawm qhov zoo, haum rau cov txheej txheem txheej txheem nrog zoo heev rigidity.
Zoo txo qhov chipping thiab muaj kev hnav zoo.
Ntxiv rau qhov feem ntau siv lub kaum sab xis shanks, muaj ntau hom shanks, uas yog tsim rau ntau yam drilling rigs thiab drilling tshuab.
Multi-layer geometric txiav ntug los txhim kho nti tshem tawm kev ua tau zoo thiab tswj kev txiav tsis zoo.
Xa koj cov lus rau peb:
Sau koj cov lus ntawm no thiab xa tuaj rau peb
