FLRT Bit
| Supply Ability | 200pcs per quarter |
| Delivery Time | 5~15 workdays |
| Packaging Details | plywood box / iron box |
| Bearing Type | Sealed Journal Bearing |
| Cutting Material | TCI |
| Standard | API-7-1, ISO 9001:2008 |
| Series | FA |
| Application 1 | Oil well drilling |
| Application 2 | Vertical well drilling |
| Application 3 | Geothermal well drilling |
| Bit Size | 9 1/2" ( 241.3 mm ) |
| Brand Name | FLRT |
| Model Number | 9 1/2" FA517G |
| 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 | 5~15 workdays |
| Packaging Details | plywood box / iron box | Bearing Type | Sealed Journal Bearing |
| Cutting Material | TCI | Standard | API-7-1, ISO 9001:2008 |
| Series | FA | Application 1 | Oil well drilling |
| Application 2 | Vertical well drilling | Application 3 | Geothermal well drilling |
| Bit Size | 9 1/2" ( 241.3 mm ) | Brand Name | FLRT |
| Model Number | 9 1/2" FA517G | Certification | API-7-1 , ISO 9001:2008 |
| Place of Origin | China | ||
| High Light | tungsten carbide drill bits ，oil well drill bit | ||
9 1/2" FA517G , TCI Tricone Bit , Oil Well Drilling Bit , Sealed Journal Bearing
SIZE AVAILABLE
Form 3 7/8inch to 18 1/2inch
RECOMMENDED DRILLING PARAMETERS FOR APPLICATION
| Types & IADC Code | 417 |
437 447 |
517 527 |
537 547 |
617 627 |
637 | |
| WOB | KN/mm(Bit Dia.) | 0.4~0.9 | 0.4~0.9 | 0.35~1.0 | 0.5~1.0 | 0.6~1.1 | 0.7~1.2 |
| Lb/in. (Bit Dia.) | 2285~5142 | 2285~5142 | 2000~5714 | 2857~5714 | 3428~6285 | 4000~6857 | |
| Rotation Speed (Rpm) | 140~60 | 140~60 | 125~50 | 110~50 | 100~40 | 80~40 | |
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.
Jet nozzles are small rings of tungsten carbide and are available in many sizes. The outside diameter of the ring is standard so that the nozzle can fit into any bit size. The size of the nozzle refers to the inner diameter of the ring. Nozzles are available in many sizes although diameters of less than 7/32″ are not recommended, since they are easily plugged. The nozzles are easily replaced and are fitted with an “O” ring seal .
Extended nozzles may also be used to improve the cleaning action . The nozzles are made of tungsten carbide to prevent fluid erosion.
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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