FLRT Bit
| Payment Terms | Western Union, L/C, T/T |
| Supply Ability | 50 pcs per week |
| Packaging Details | plywood box / iron box |
| Body type | Matrix |
| name | Natural Diamond Bit |
| Standard | API-7-1, ISO 9001:2008 |
| Profile Design | Multiple Blade |
| Application | Coring |
| Formation | Medium to hard |
| Brand Name | FLRT |
| Model Number | FNC Series |
| Certification | API-7-1, ISO 9001:2008 |
| Place of Origin | China |
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Product Specification
| Payment Terms | Western Union, L/C, T/T | Supply Ability | 50 pcs per week |
| Packaging Details | plywood box / iron box | Body type | Matrix |
| name | Natural Diamond Bit | Standard | API-7-1, ISO 9001:2008 |
| Profile Design | Multiple Blade | Application | Coring |
| Formation | Medium to hard | Brand Name | FLRT |
| Model Number | FNC Series | Certification | API-7-1, ISO 9001:2008 |
| Place of Origin | China | ||
| High Light | impregnated diamond bit ，natural diamond bit | ||
Natural Diamond Core Bit , Medium to hard formation coring , Multiple blade profile design
FNC series
Natural diamond core bit
* Medium to hard formation coring
Premium natural diamond grains layout makes the bit competent in high compressive medium hard to hard formation with thin interbedded layers.
* Multiple blade profile design
Multiple blade profile design, including round, double taper and parabolic shape, makes the bit suitable foe virous types of medium hard to hard formations.
| Product Specifications | |||||||
| Bit Size | 8 1/2X4in | ⌀241.4X105mm | 8 1/2X4in | ⌀241.4X101mm | 6X2 5/8in | 5 7/8X2 5/8in | |
| Type | FNC823 | FNC823 | FNC822 | FNC822 | FNC623 | FNC623 | |
| TFA(in2) | 0.15~1.5 | 0.15~1.5 | 0.15~1.5 | 0.15~1.5 | 0.1~1.0 | 0.1~1.0 | |
| Gaugue(in) | 1 1/2 | 1 1/2 | 1 1/2 | 1 1/2 | 1 | 1 | |
| Core barrel(in) | 6 3/4x4 | Chuan 8-4 | 6 3/4x4 | Chuan 7-4 | 4 3/4x2 5/8 | 4 3/4x2 5/8 | |
| Recommended Operation Parameters | |||||||
| Bit Size (in.) | 8 1/2X4in | ⌀241.4X105mm | 8 1/2X4in | ⌀241.4X101mm | 6X2 5/8in | 5 7/8X2 5/8in | |
| Type | FNC823 | FNC823 | FNC822 | FNC822 | FNC623 | FNC623 | |
| Hydraulic Flow Rate(L/s) | 22～35 | 22～35 | 22～35 | 22～35 | 10～20 | 10～20 | |
| Hydraulic Flow Rate(Gpm) | 350～550 | 350～550 | 350～550 | 350～550 | 160～320 | 160～320 | |
| Rotation Speed(Rpm) | 60～300 | 60～300 | 60～300 | 60～300 | 60～300 | 60～300 | |
| WOB(KN) | 23～100 | 23～100 | 23～100 | 23～100 | 23～75 | 23～75 | |
| WOB(KIbs) | 5～23 | 5～23 | 5～23 | 5～23 | 5～18 | 5～18 | |
* Other types and sizes could be designed and manufactured according to the specific requirments.
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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