FLRT Bit
| 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 |
| Application 3 | Geothermal well drilling |
| Brand Name | FLRT |
| Model Number | 8 5/8 FA437GT |
| Certification | API-7-1 , ISO 9001:2008 |
| Place of Origin | China |
View Detail Information
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Product Specification
| 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 | Application 3 | Geothermal well drilling |
| Brand Name | FLRT | Model Number | 8 5/8 FA437GT |
| Certification | API-7-1 , ISO 9001:2008 | Place of Origin | China |
| High Light | tungsten carbide drill bits ，oil well drill bit | ||
8 5/8" FA437GT , TCI Tricone Bit , TCI Drill Bit , Oil Well Drill Bit
PRODUCT SPECIFICATIONGS
Bit Size : 8 5/8 inch ( 219.1 mm )
IADC : 4 3 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.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter
Year Established:
1992
Total Annual:
10000000-13000000
Employee Number:
150~200
Ecer Certification：
Site Member
Hejian City Feilong Retop Rock Bit Manufacture Co., Ltd. is established in 1992 and located in Hebei Province, China. Integrated with Beijing Feilong International Trade Co., Ltd. and Beijing Superior Drilling Equipment Co., Ltd. , the company has involved into a comprehensive enterprise integrating... Hejian City Feilong Retop Rock Bit Manufacture Co., Ltd. is established in 1992 and located in Hebei Province, China. Integrated with Beijing Feilong International Trade Co., Ltd. and Beijing Superior Drilling Equipment Co., Ltd. , the company has involved into a comprehensive enterprise integrating...
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