Sign In | Join Free | My qualitytoyschina.com |
|
Brand Name : FLRT
Model Number : 8 3/8 FA517GT
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 : Double Sealed Journal Bearing
Cutting Material : TCI
Standard : API-7-1, ISO 9001:2008
Series : FA
Application 1 : Oil well drilling
Application 2 : Gas well drilling
IADC : 517
8 3/8" FA517GT , TCI Tricone Bit , TCI Bit , Tricone Bit , Gage Protection
PRODUCT SPECIFICATIONGS
Bit Size: 8 3/8 inch (212.7mm)
IADC : 5 1 7
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 DRILLING PARAMETERS FOR APPLICATION
Types & IADC Code | 117 | 127 |
437 447 |
517 527 |
537 547 |
617 627 |
637
|
|
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.
![]() |
8 3/8" FA517GT , TCI Tricone Bit , TCI Bit , Tricone Bit , Gage Protection Images |