Tungsten Carbide TCI 12 1/4" Tricone Drill Bit IADC747 no ka hana paakiki/ka aila luawai.
ʻIke kumu.
KULA NO.
YHA 12 1/4-747G
ʻAno Hāpai
Lawe Puke Puke Rubber Sealed Journal
IADC Code
7-4-7
ʻAno niho
Hoʻokomo Poʻe niho
Kau inoa
YINHAI
Hōʻike
98kg
Ke kumu
ʻO Cangzhou City, Hebei Province, Kina
HS Code
8207199000
ʻIkepili ʻenehana o YINHAI 12 1/4" BIT
| 417,437,447 | 0.35~0.9 | 150~70 | ʻO ka hana palupalu loa me ka ikaika compressive haʻahaʻa a me ka drillability kiʻekiʻe, e like me ka pālolo, ka lepo lepo, ka ʻūhā, gypsum, salinastone, shale palupalu a me ka limestone palupalu. |
| 517,527 | 0.35~1.0 | 140~60 | ka hana palupalu me ka ikaika compressive haʻahaʻa, e like me ka pōhaku lepo, gypsum, salinastone, shale palupalu a me ka limestone palupalu. |
| 537,547 | 0.45~1.0 | 120~50 | ,,, ʻO ka hoʻokumu ʻana i ka ʻeleʻele a me ka haʻahaʻa me ka ikaika compressive haʻahaʻa, e like me ka shale mid-soft shale, mid-soft limestone, mid-soft sandstone a me ka hoʻokumu ʻana me ka ʻoi aʻe o ka abrasiveness interbeds. |
| 617,627 | 0.45~1.1 | 90~50 | ʻO ka hoʻokumu ʻana i waena o ka paʻakikī me ka ikaika compressive kiʻekiʻe, e like me ka shale paʻakikī, ka limestone, ka pōhaku one, a me ka dolomite |
| 637 | 0.5~1.2 | 80~40 | Hoʻokumu paʻakikī me ka ikaika compressive kiʻekiʻe, e like me ke one, ka limestone, dolomite a me ka anhydrite, ke kinikini. |
PANA MAOLI 12 1/4" BITS
HOIKE HOIKE
FAQ:
1.Q: He aha ke ʻano o ka paʻi ʻana iā ʻoe?
A: ʻO ka pahu Plywood me ka ʻole o ka fumigation;Kāleka;Hiki ke hoʻopilikino ʻia ka paʻi.
2.Q: He aha kāu uku kumukūʻai?
A: ʻO mākou he 100% hale kūʻai kūʻai pololei, hōʻoia i ke kaʻina hana hana API, Hāʻawi i nā lawelawe maʻamau no ka hana ʻana i ka brand.
E hōʻemi i ke kumukūʻai o ka wili ʻana iā ʻoe, Mai hopohopo e pili ana i ka lawelawe ma hope o ke kūʻai aku.
Welina mai i ka pukehe kelepona wikiōe nana hale hana.
E kākau i kāu leka ma aneʻi a hoʻouna mai iā mākou
