Gwuo ihe maka olulu mmiri/mmanụ na gas
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13 3/8 inch IDC417/437537/637 TCI Tricone Drill Bit Roller Cone Bit
Port: Tianjin, China Ngwungwu njem: Igbe ply-osisi/katọn Usoro ịkwụ ụgwọ: L/C, T/T, Western Union ahaziri: ahaziri Ọkọlọtọ: API Ihe: Tungsten Carbide Ojiji: Na-egwu mmiri nke ọma Dayameta metrik: 339.725 mm Ọdịdị ịkpụ: -Mtinye scoop/Mtinye chisel/Mgbakwunye -
17 1/2 IDC117/217 Milled Tooth Bit/ Steel Tooth Drill Bit/Mt Tricone Bit
Port: Tianjin, China Ngwungwu njem: Igbe Ply Osisi/Katọn Usoro ịkwụ ụgwọ: L/C, T/T, Western Union ahaziri: ahaziri Ọkọlọtọ: API Ihe: Tungsten Carbide Ojiji: Ọkụ mmiri nke ọma, Piling, Geothermal Drilling Dayameta metrik: 444.5 mm Koodu IDC: 2-1-5 -
Tricone Bit 15 3/4" IDC517 Rock Drilling Bit/Roller Cone Bit
Port: Tianjin, China Ngwungwu njem: Igbe Ply Osisi Usoro ịkwụ ụgwọ: L/C, T/T, Western Union ahaziri: ahaziri Ọkọlọtọ: API Ihe: Tungsten Carbide Ojiji: Na-egwu mmiri nke ọma Dayameta metrik: 400.05mm Koodu IDC: 5-1-7 -
Ụlọ ọrụ Yinhai Tricone Bit 12 1/4" IADC537 maka igwu mmiri ozugbo.
Port: Tianjin, China Ngwungwu njem: Akpa plywood/katọn Usoro ịkwụ ụgwọ: L/C, T/T, Western Union ahaziri: ahaziri Ihe: Tungsten Carbide Dayameta metrik: 311.15 mm Ụdị ibu: Akwụkwọ akụkọ Rubber mechiri emechi Koodu IDC: 5-3-7 Ụdị eze: Ịtinye ezé scoop -
ahaziri 355mm 14 "IADC537 Roller Cone Bits Water Well Drilling
Port: Tianjin, China Ngwungwu njem: Igbe ply-osisi/katọn Usoro ịkwụ ụgwọ: L/C, T/T, Western Union ahaziri: ahaziri Ọkọlọtọ: API Ihe: Tungsten Carbide Ojiji: Na-egwu mmiri nke ọma Dayameta metrik: 355mm Koodu IDC: 5-3-7 -
Tricone Bit 15 3/4 ″ IDC517 Rock Drilling Bit/Roller Cone Bit
Port: Tianjin, China Ngwungwu njem: Igbe Ply Osisi Usoro ịkwụ ụgwọ: L/C, T/T, Western Union ahaziri: ahaziri Ọkọlọtọ: API Ihe: Tungsten Carbide Ojiji: Na-egwu mmiri nke ọma Dayameta metrik: 374.65 mm Koodu IDC: 5-3-7 -
43 ezé IADC537 Tungsten Carbide Roller Cone maka mkpọpu mmiri na-enweghị isi.
Port: Tianjin, China Ngwungwu njem: Igbe ply-osisi Usoro ịkwụ ụgwọ: L/C, T/T, Western Union ahaziri: ahaziri Ọkọlọtọ: API Ihe: Tungsten Carbide Ojiji: Na-egwu mmiri nke ọma Akara ahia YINHAI Mmalite: Cangzhou City, Hebei Province, China -
Onye nrụpụta na-emepụta Carbide Bit 7 7/8" 200mm IADC 517 537 ROCK DRILL BITS
Port: Tianjin, China Ngwungwu njem: Igbe Ply Osisi Usoro ịkwụ ụgwọ: L/C, T/T, Western Union ahaziri: ahaziri Ọkọlọtọ: API Ihe: Tungsten Carbide Ojiji: Na-egwu mmiri nke ọma Njikọ eriri: 4 1/2 API Reg Ụdị ibu: Akwụkwọ akụkọ Rubber mechiri emechi -
Tricone Bit 17 1/2 ″ IAC435 maka igwu mmiri mmiri
Port: Tianjin, China Ngwungwu njem: Igbe Ply Osisi/Katọn Usoro ịkwụ ụgwọ: L/C, T/T, Western Union ahaziri: ahaziri Ọkọlọtọ: API Ihe: Tungsten Carbide Ojiji: Na-egwu mmiri nke ọma Dayameta metrik: 444.5 mm Koodu IDC: 4-3-5 -
Steel Milled Tooth Bit7 1/2 inch IDC127/137 maka nhazi siri ike
Port: Tianjin, China Ngwungwu njem: Igbe Ply Osisi/Katọn Usoro ịkwụ ụgwọ: L/C, T/T, Western Union ahaziri: ahaziri Ọkọlọtọ: API Ihe: Tungsten Carbide Ojiji: Na-egwu mmiri nke ọma Njikọ Pin: 4 1/2 API Reg Nkọwapụta: 38KG -
Tricone Bit 7 7/8 ″ IDC417/517 Roller Cone Bit/Rock Drill Bit maka Ọkpụkpọ Nrụpụta Dị nro
Port: Tianjin, China Ngwungwu njem: Igbe Ply Osisi Usoro ịkwụ ụgwọ: L/C, T/T, Western Union ahaziri: ahaziri Ọkọlọtọ: API Ụdị: Obere ihe eji eme ihe Ihe: Tungsten Carbide Ojiji: Ọkụ mmiri nke ọma, mgbọ ala geothermal Ụdị ibu: Akwụkwọ akụkọ Rubber mechiri emechi -
8 1/2" Pile Foundation Cone Barrel Drilling Ngwa/Cone Roller Welded for Rotary Drilling Bits
Port: Tianjin, China Ngwungwu njem: Igbe ply-osisi Usoro ịkwụ ụgwọ: L/C, T/T, Western Union ahaziri: ahaziri Ọkọlọtọ: API Ogologo: Ogologo ogologo Ụdị: Obere ihe eji eme ihe Ihe: Tungsten Carbide Ojiji: Ọkụ mmiri nke ọma, HDD Drilling
