Cov khoom siv hlau ceev ceev hex shank uas ruaj khov tau tsim los nrog cov qauv sib xyaw ua ke. Lub cev laum thiab hex shank tau tsim ua ib chav tsev, lawv tau ua tiav thiab tsim los ntawm ib daim hlau. Piv rau cov qauv vuam lossis sib dhos ua ke, qhov kev tsim no muaj kev sib sau ua ke zoo dua thiab lub zog tag nrho, ua kom muaj kev ruaj khov thiab kev ntseeg siab dua thaum lub sijhawm ua haujlwm laum tiag tiag. Qhov kev tsim hex shank zoo tiv thaiv kev plam, lav qhov tuav ruaj ntseg hauv chucks, ua rau nws tsim nyog rau cov cuab yeej hluav taws xob xws li chucks hloov pauv sai thiab cov laum hluav taws xob.
Ua los ntawm cov hlau ceev ceev zoo tshaj plaws thiab raug kho kom sov zoo tshaj plaws, cov khoom no sib npaug qhov nyuaj thiab qhov tawv. Nws yog qhov tsim nyog rau kev khawb cov hlau feem ntau suav nrog cov hlau tsis muaj zog, cov hlau nyias nyias, txhuas, thiab lwm yam khoom siv txheem. Kev tsim kho ib daim txo qhov poob zog thaum lub sijhawm kis torque, txhim kho kev ua haujlwm drilling thiab txo qhov kev pheej hmoo tawg.
Tus qauv tsim ntawm lub shank hexagonal ua rau nws yooj yim clamp thiab hloov tau sai, ua rau kev ua haujlwm zoo dua. Nws yog qhov tsim nyog rau kev sib dhos, kev teeb tsa, kev ua haujlwm siab, thiab kev siv hauv kev lag luam niaj hnub. Tus qauv tsim ntawm cov khoom no muaj kev ruaj khov thiab kev siv tau yooj yim, ua rau nws zoo tagnrho rau kev ua haujlwm tas mus li uas xav tau kev ntsuas qhov tseeb thiab kev ntseeg siab.
Lub tshuab laum no yog hom hex shank uas ruaj khov thiab siv tau rau cov cuab yeej siv rotary xws li cov tshuab hluav taws xob. Nws ua haujlwm tau zoo nyob rau hauv qhov chaw uas muaj qhov hnyav me me, ua haujlwm ua cov cuab yeej siv drilling hauv kev lag luam uas muaj qhov sib npaug ntawm kev siv tau yooj yim thiab kev siv tau yooj yim.







