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Brand Name : FLRT
Model Number : 8 1/2 FA537GT
Certification : API-7-1 , ISO 9001:2008
Place of Origin : China
Supply Ability : 200pcs per quarter
Delivery Time : 5~45 workdays
Packaging Details : plywood box / iron box
Bearing Type : Sealed Journal Bearing With Gauge Protection
Cutting Material : TCI
Standard : API-7-1, ISO 9001:2008
Series : FA
Application 1 : Oil well drilling
Application 2 : Gas well drilling
Application 3 : Geothermal well drilling
IADC : 537
8 1/2" FA537GT , TCI Tricone Bit , Sealed Journal Bearing , With Gage Protection
PRODUCT SPECIFICATIONS
Bit Size : 8 1/2 inch (215.9mm)
IADC : 537
SERIES : FA
Tooth type : ( TCI ) Tungsten Carbide Insert
Connection : 4 1/2 inch API REG PIN
Nozzle : three jet (side) nozzles
Bit Weight : 40kgs
RECOMMENDED ROCK FORMATIONS
Adapted to be used in medium soft with harder, more abrasive streaks(hard shale, mudstone, soft limestone, sands etc)
SIZE AVAILABLE
Form 7 7/8inch to 17 1/2inch
RECOMMENDED DRILLING PARAMETERS FOR APPLICATION
Types & IADC Code | 117 | 127 |
437 447 |
517 527 |
537 547 |
617 627 |
637
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WOB | KN/mm(Bit Dia.) | 0.35~0.8 | 0.35~0.9 | 0.35~0.9 | 0.35~1.0 | 0.45~0.95 | 0.45~1.1 | 0.5~1.1 |
Lb/in. (Bit Dia.) | 2000~4271 | 2000~5142 | 2000~5142 | 2000~5714 | 2571~5714 | 2571~6285 | 2857~6285 | |
Rotation Speed (Rpm) | 240~80 | 240~70 | 180~80 | 220~60 | 220~50 | 200~50 | 180~40 |
The above chart represents commonly available sizes and types, we do produce other sizes and types of rock bits which do not appear on this list. Please contact us for more information.
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8 1/2" FA537GT , TCI Tricone Bit , Sealed Journal Bearing , With Gage Protection Images |