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RitaTricone bit kualitasnya bagus
10 5/8" IADC 515 Karbida Disegel Bearing Tricone Bor Bit Untuk Pertambangan
Diameter: | 10 5/8'' (270mm) |
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Bearing Type: | Roller-Ball-Roller-Thrust Button/Sealed Bearing |
Circulation: | Jet Air |
10 5/8 "IADC 645 Karbida API Roller Cone Bor Bit Untuk Pertambangan Besar
Diameter: | 10 5/8'' (270mm) |
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Bearing Type: | Roller-Ball-Roller-Thrust Button/Sealed Bearing |
Circulation: | Jet Air |
9 7/8' IADC 535 TCI gigi Roller Tricone Pertambangan Pengeboran Bit batu kerucut Bit
Diameter: | 9 7/8'' (251mm) |
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Bearing Type: | Roller-Ball-Roller-Thrust Button/Sealed Bearing |
sirkulasi: | Jet Udara |
Pabrik Cina 17-1/2 "diameter luar IADC Air Well Rock Rotary Tricone Pengeboran Bit
Diameter: | 17 1/2'' (444mm) |
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Jenis bantalan: | Bantalan jurnal/Cincin penyegel karet |
Drilling cycle type: | Mud circulation |
12 1/4 "IADC 545 Karbide API Roller Cone Drill Bit Untuk Pertambangan Open-Pit Besar
Diameter: | 12 1/4'' (311mm) |
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Jenis bantalan: | Tombol Roller-Bola-Roller-Dorong/Bantalan Tersegel |
Circulation: | Jet Air |
12 1/4 "IADC 645 Karbida API Roller Tri-conus Bor Bit Untuk Pertambangan
Diameter: | 12 1/4'' (311mm) |
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Bearing Type: | Roller-Ball-Roller-Thrust Button/Sealed Bearing |
Circulation: | Jet Air |
12-1/4 Inci Diameter Luar IADC 715 Padat Karbida API Pertambangan Rotary Tri-Cone Bor Bit
Diameter: | 12 1/4'' (311mm) |
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Bearing Type: | Roller-Ball-Roller-Thrust Button/Sealed Bearing |
Circulation: | Jet Air |
Disesuaikan 12-1/4 Inch Diameter Luar Air Well Rotary Tricone inti dalam Bits Pengeboran
Diameter: | 12 1/4'' (311mm) |
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Bearing Type: | Journal bearing/Rubber sealing ring |
Drilling cycle type: | Mud circulation |
7-1/2 Inci Diameter Karbida disegel Bantalan Rotary kerucut Bor Bit Air Well
Diameter: | 7-1/2'' (190mm) |
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Bearing Type: | Journal bearing/flat rubber sealing ring |
Drilling cycle type: | Mud circulation |
11-1/4 Inch Diameter TCI sisipan roller Bor Bit Untuk Pertambangan Minyak Gas Air Well Pengeboran
Diameter: | 11 1/4" |
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Bearing Type: | Rubber sealed |
Drilling cycle type: | Mud circulation |