FLRT Bit
| Payment Terms | Western Union, T/T, L/C |
| Supply Ability | 50pcs per week |
| Packaging Details | plywood box / iron box |
| Body Type | Matrix |
| Cutting Material | Natural diamond |
| Standard | API-7-1 , ISO 9001:2008 |
| Layout Type | Surface set |
| Application | Oil well exploration , Side tracking |
| Applicable Formation / Lithology | Hard and consolidated formation drilling |
| Brand Name | FLRT |
| Model Number | FN Series |
| Certification | API-7-1 , ISO 9001:2008 |
| Place of Origin | China |
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Product Specification
| Payment Terms | Western Union, T/T, L/C | Supply Ability | 50pcs per week |
| Packaging Details | plywood box / iron box | Body Type | Matrix |
| Cutting Material | Natural diamond | Standard | API-7-1 , ISO 9001:2008 |
| Layout Type | Surface set | Application | Oil well exploration , Side tracking |
| Applicable Formation / Lithology | Hard and consolidated formation drilling | Brand Name | FLRT |
| Model Number | FN Series | Certification | API-7-1 , ISO 9001:2008 |
| Place of Origin | China | ||
| High Light | pdc drill bits ，natural diamond bit | ||
Natural Diamond Bit , Side Tracking Bit , 6 1/4" Surface Set Diamond Bit
FN series
Natural diamond drill bit
* Hard and consolidated formation drilling
Superior natural diamond grains are sintered on the erosion-resistant bit body. With urtral hard and optimized layout, natural diamond bit can penetrate in hard and consolidated formations with medium abrasiveness and high compressive strength like the granite and quartz.
* Various crown profiles
Natural diamond bits are designed with different crown profiles like parabolics, round or cone, with different diamond grain sizes and cutters layout, which can improve the cooling and cleaning of the surface and prolong service life.
| Product Specifications | |||||||
| Bit Size (in.) | 5 7/8 | 6 | 8 1/2 | 9 5/8 | 12 1/4 | ||
| TFA(in2) | 0.25~0.60 | 0.25~0.60 | 0.35~1.00 | 0.35~1.25 | 0.45~1.50 | ||
| Gauge(in) | 1 3/4 | 1 3/4 | 2 1/2 | 2 1/2 | 2 1/2 | ||
| API connection(in) | 3 1/2 | 3 1/2 | 4 1/2 | 6 5/8 | 6 5/8 | ||
| Recommended Operation Parameters | |||||||
| Bit Size (in.) | 5 7/8 | 6 | 8 1/2 | 9 5/8 | 12 1/4 | ||
| Hydraulic Flow Rate(L/s) | 8～16 | 8～16 | 17～25 | 19～32 | 25～38 | ||
| Hydraulic Flow Rate(Gpm) | 125～250 | 125～250 | 270～400 | 300～500 | 400～600 | ||
| Rotation Speed(Rpm) | 80～500 | 80～500 | 80～500 | 80～500 | 80～500 | ||
| WOB(KN) | 23～90 | 23～90 | 45～135 | 50～160 | 68～208 | ||
| WOB(KIbs) | 5～20 | 5～20 | 10～30 | 12～35 | 15～45 | ||
* 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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