4 1/2 Nti PDC Drag Bit 3 Hniav rau kev khawb roj

Lub Npe Khoom:	PDC rub cov ntsis
Daim Ntawv Pov Thawj:	API & ISO
Qhov loj me:	76mm-590mm
MOQ:	1 daim
Cov Nozzles:	3nz
Lub Sijhawm Xa Khoom:	7 hnub
Qhov Zoo:	Lub neej ntev
Lub Sijhawm Warranty:	5 xyoos
Kev Tsim:	Haum rau cov pob zeb mos mos mus rau nruab nrab tawv

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Cov Khoom Qhia Txog Khoom

Video cuam tshuam

Daim Ntawv Teev Khoom

Kev piav qhia txog khoom

Lag luam wholesale 4 1/2 Nti PDC Drag Bit 3 Hniav Rau Hard Rock Drilling Dej Zoo hauv Tshuag los ntawm Tuam Tshoj tus neeg muag khoom.
Lub laum ntsis no yog tsim los nrog 3 lub hniav ncaj thiab luv luv parabolic configuration, ua los ntawm cov hlau tsis tshua muaj carbon alloy, txhim kho ROP thiab txhim kho lub peev xwm ntawm lub ntsis. Nrog rau cov hniav txiav pab, lub ntsis no muaj lub zog siab dua thiab kev tiv thaiv abrasive hauv kev sib tsoo siab. Haum rau kev khawb hauv nruab nrab tsim nrog tus nqi nkag siab.
PDC rub ntsis: Lub ntsis rub yog ib qho khoom siv drilling dav dav, feem ntau yog siv rau cov qhov dej, kev khawb av, geothermal, ib puag ncig thiab kev tshawb nrhiav. Nws yog qhov tsim nyog rau kev drilling hauv cov qauv mos thiab mos-nruab nrab nrog kev nkag mus sai thiab ua haujlwm tau zoo, thiab tshwj xeeb rau cov qhov loj txoj kab uas hla 'drilling.

Cov Khoom Siv Qhia Txog Khoom

Qhov Loj Ntawm Qhov (Nti)	4 1/2 Nti
Kev Sib Txuas Ntsis	2 3/8" API tus pin
Cov hniav ntau npaum li cas	3
Kev Tsim Qauv Drag Bit	Mos, nruab nrab mos, tawv, nruab nrab nyuaj, tsim nyuaj heev.

Lus Cim: Qhov loj me tshwj xeeb muaj los ntawm cov qauv lossis cov duab kos.

Hom	Qhov Loj		Kev Sib Txuas Xov
Hom	nti	mm	Kev Sib Txuas Xov
3 hniav hom kauj ruam	3 1/2~17 1/2	89~445	N Qws, 2 3/8 ~ 6 5/8 API REG / YOG
3 daim hlau Chevron	3 1/2~8	89~203	N Qws, 2 3/8 ~ 4 1/2 API REG / YOG

PDC lub laum ntsis yog cov khoom siv tawv heev ua ke nrog pob zeb diamond thiab cov hlau tawv hauv qab qhov kub siab. Nws muaj qhov zoo ntawm cov tawv thiab ruaj khov los ntawm pob zeb diamond, thiab muaj qhov zoo ntawm kev tiv taus kev cuam tshuam siab thiab hniav loj los ntawm cov hlau tawv. Nws ua rau kev ua haujlwm drilling zoo dua thiab yog lub laum ntsis zoo tagnrho rau kev ua haujlwm laum ntawm nruab nrab & tawv nrog rau pob zeb tawv heev.

Cov khoom siv rub kuj tseem hu ua cov hniav ntsis nrog TC ntxig rau ntawm cov hniav. Lawv feem ntau yog tsim los siv rau hauv cov qauv mos xws li xuab zeb, av nplaum lossis pob zeb mos. Lawv siv suav nrog kev khawb cov qhov dej, kev khawb av, geothermal, ib puag ncig thiab kev tshawb nrhiav drilling.