FLRT Bit
| Supply Ability | 300pcs per quarter |
| Delivery Time | 5~45 workdays |
| Packaging Details | plywood box / iron box |
| Bearing Type | Non Sealed Air Cooled Roller |
| Cutting Material | TCI |
| Standard | API-7-1, ISO 9001:2008 |
| Series | FK |
| Circulation | Air |
| name | rock roller bits |
| Brand Name | FLRT |
| Model Number | 9 FK642G |
| Certification | API-7-1, ISO 9001:2008 |
| Place of Origin | China |
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Product Specification
| Supply Ability | 300pcs per quarter | Delivery Time | 5~45 workdays |
| Packaging Details | plywood box / iron box | Bearing Type | Non Sealed Air Cooled Roller |
| Cutting Material | TCI | Standard | API-7-1, ISO 9001:2008 |
| Series | FK | Circulation | Air |
| name | rock roller bits | Brand Name | FLRT |
| Model Number | 9 FK642G | Certification | API-7-1, ISO 9001:2008 |
| Place of Origin | China | ||
| High Light | hard rock drill bits ，water well drill bits | ||
9" FK642G , Tricone Rock Bit , Non-Sealed Air-Cooled Roller Bearing , TCI Bit , Mining Bit
PRODUCT SPECIFICATIONS
Bit Size: 9 inch(228.6mm)
IADC: 6 4 2
SERIES: FK
Tooth type: (TCL)Tungsten Carbide Insert
Connection: 4 1/2inch API REG PIN
Nozzle: three jet(side) nozzles
Bit Weight: 50kgs
RECOMMENDED ROCK FORMATIONS
Designed for medium-hard and abrasive formations with high compressive strengths such as limestone, sandstone, dolomite and chert.
SIZE AVAILABLE
From 6 1/4inch to 13 3/4inch
RECOMMENDED DRILLING PARAMETERS FOR APPLICATION
| Types & IADC Code | 412 | 432 | 542 | 642 | 732 | 842 | |
| WOB | KN/mm(Bit Dia.) | 0.175~0.35 | 0.175~0.7 | 0.35~0.875 | 0.525~1.05 | 0.7~1.22 | 0.875~1.4 |
| Lb/in. (Bit Dia.) | 1000~2000 | 1000~4000 | 2000~5000 | 3000~6000 | 4000~7000 | 5000~8000 | |
| Rotation Speed (Rpm) | 120~90 | 120~90 | 110~80 | 100~60 | 90~60 | 80~50 | |
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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