Cheka likotoana tsa seliba sa metsi/oli le khase
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12 1/4 Milled/Steel Tooth Rock Bit bakeng sa Oli/Metsi/Oli Sediba sa Ho cheka IADC 117/217/317
Boema-kepe: Tianjin, Chaena Sephutheloana sa Lipalangoang: Plywood Case / Lebokose / lebokose la tšepe Melao ea Tefo: L/C, T/T, Western Union E etselitsoeng motho: Customized Tloaelo: API Boitsebiso: Tungsten Carbide Tšebeliso: Ho cheka hantle Metric Diameter: 311.15 limilimithara Mofuta oa Bearing: Rubber Tiisitsoeng Journal Bearing -
15 Inch 381mm Tricone Drill Bit/Rock Roller Bit bakeng sa ho Cheka Hantle
Boema-kepe: Tianjin, Chaena Sephutheloana sa Lipalangoang: Lebokose la Lehong la Ply Melao ea Tefo: L/C, T/T, Western Union E etselitsoeng motho: Customized Tloaelo: API Boitsebiso: Tungsten Carbide Tšebeliso: Ho cheka hantle Metric Diameter: 381 limilimithara Khoutu ea IADC: 5-3-7 -
9 1/2" IADC537 Tricone Bit Ho cheka Seliba sa Metsi
Boema-kepe: Tianjin, Chaena Sephutheloana sa Lipalangoang: Lebokose la Lehong la Ply / Mabokose Melao ea Tefo: L/C, T/T, Western Union E etselitsoeng motho: Customized Tloaelo: API Mofuta: Center Drill Bit Boitsebiso: Tungsten Carbide Tšebeliso: Ho cheka hantle Metric Diameter: 250.9 limilimithara -
14 3/4″ IADC117/217 Steel Tooth Bit/Milled Tooth Bit/Tricone Drill Bit
Boema-kepe: Tianjin, Chaena Sephutheloana sa Lipalangoang: Lebokose la Lehong la Ply Melao ea Tefo: L/C, T/T, Western Union E etselitsoeng motho: Customized Tloaelo: API Boitsebiso: Tungsten Carbide Tšebeliso: Ho cheka hantle Metric Diameter: 374.65 limilimithara Khokahano ea Pin: 7 5/8 API Reg -
7 1/2 Inch 190.5mm IADC437/537/637 Tricone Rock Drilling Roller Cone Bit
Boema-kepe: Tianjin, Chaena Sephutheloana sa Lipalangoang: Lebokose la Lehong la Ply/Lebokose Melao ea Tefo: L/C, T/T, Western Union E etselitsoeng motho: Customized Tloaelo: API Boitsebiso: Tungsten Carbide Tšebeliso: Ho cheka hantle Mofuta oa Bearing: Rubber Tiisitsoeng Journal Bearing Letšoao la khoebo: Khutlisetsa XS -
4 5/8 ″ IADC537 Tungsten Carbide Insets Bit TCI Tricone Bits
Boema-kepe: Tianjin, Chaena Sephutheloana sa Lipalangoang: Lebokose la Lehong la Ply / Mabokose Melao ea Tefo: L/C, T/T, Western Union E etselitsoeng motho: Customized Tloaelo: API Boitsebiso: Tungsten Carbide Tšebeliso: Ho cheka hantle Khokahano ea Khoele: 2 7/8 API Reg Mofuta oa Bearing: Rubber Tiisitsoeng Journal Bearing -
Petroleum Tricone Bit 13 1/8" 340mm Moetsi
Boema-kepe: Tianjin, Chaena Sephutheloana sa Lipalangoang: Lebokose la Ply-Wood/Mabokose Melao ea Tefo: L/C, T/T, Western Union E etselitsoeng motho: Customized Tloaelo: API Boitsebiso: Tungsten Carbide Tšebeliso: Ho cheka hantle Metric Diameter: 339.725 limilimithara Sebopeho sa ho Seha: -Scoop Insets-Chisel Insets-Ovoid Insert -
Diamond Drill 5 1/2 Inch PDC Rock Bits
Boema-kepe: Tianjin, Chaena Sephutheloana sa Lipalangoang: Lebokose la tšepe Melao ea Tefo: L/C, T/T, Western Union E etselitsoeng motho: Customized Tloaelo: AISI, API Bolelele: Taper-length Mofuta: Core Drill Bit Boitsebiso: Tungsten Carbide Tšebeliso: Ho cheka hantle -
Hard Rock Roller Cone Bit 9 7/8" IADC637 for Oil Well /HDD Drilling Manufacturer
Boema-kepe: Tianjin, Chaena Sephutheloana sa Lipalangoang: Lebokose la Lehong la Ply / Mabokose Melao ea Tefo: L/C, T/T, Western Union E etselitsoeng motho: Customized Tloaelo: API Mofuta: Center Drill Bit Boitsebiso: Tungsten Carbide Tšebeliso: Ho Cheka Hantle, Ho Cheka ha Geothermal Metric Diameter: 241.3 limilimithara -
141mm API Feme ea Single Roller Cone Bit Cutter bakeng sa Pilling
Boema-kepe: Tianjin, Chaena Sephutheloana sa Lipalangoang: Lebokose la Lehong Melao ea Tefo: L/C, T/T, Western Union E etselitsoeng motho: Customized Tloaelo: API Boitsebiso: Tungsten Carbide Tšebeliso: Ho cheka hantle Letšoao la khoebo: YINHAI Tšimoloho: Motse oa Hejian, Profinseng ea Hebei, Chaena -
API Tricone Bit 17 1/2" IADC635 Rock Dall Bit bakeng sa ho Cheka Seliba sa Metsi/Oli/Gase
Boema-kepe: Tianjin, Chaena Sephutheloana sa Lipalangoang: Mabokose a Lehong a Ply Melao ea Tefo: L/C, T/T, Western Union E etselitsoeng motho: Customized Tloaelo: API Boitsebiso: Tungsten Carbide Tšebeliso: Ho cheka hantle Metric Diameter: 444.5 limilimithara Khoutu ea IADC: 6-3-5 -
13 3/8 Inch IADC417/437537/637 TCI Tricone Drill Bit Roller Cone Bit
Boema-kepe: Tianjin, Chaena Sephutheloana sa Lipalangoang: Lebokose la Ply-Wood/Mabokose Melao ea Tefo: L/C, T/T, Western Union E etselitsoeng motho: Customized Tloaelo: API Boitsebiso: Tungsten Carbide Tšebeliso: Ho cheka hantle Metric Diameter: 339.725 limilimithara Sebopeho sa ho Seha: -Li-Scoop Inserts/Li-chisel Inserts/Ovoid Inserts
