FLRT Bit
| Supply Ability | 300pcs per quarter |
| Delivery Time | 5~45 workdays |
| Packaging Details | plywood box / iron box |
| name | tungsten carbide drill bits |
| Cutting Material | Tungsten Carbide |
| Standard | API-7-1, ISO 9001:2008 |
| Series | FA |
| IADC | 617 |
| Supplementary Features | G : Reinforced Gauge Protection |
| Circulation | Fluid |
| Nozzle Number | Three ( Jetted Bit ) |
| Brand Name | FLRT |
| Model Number | 12 1/4" FA617G |
| Certification | API-7-1, ISO 9001:2008 |
| Place of Origin | China |
View Detail Information
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Product Specification
| Supply Ability | 300pcs per quarter | Delivery Time | 5~45 workdays |
| Packaging Details | plywood box / iron box | name | tungsten carbide drill bits |
| Cutting Material | Tungsten Carbide | Standard | API-7-1, ISO 9001:2008 |
| Series | FA | IADC | 617 |
| Supplementary Features | G : Reinforced Gauge Protection | Circulation | Fluid |
| Nozzle Number | Three ( Jetted Bit ) | Brand Name | FLRT |
| Model Number | 12 1/4" FA617G | Certification | API-7-1, ISO 9001:2008 |
| Place of Origin | China | ||
| High Light | FLRT Tricone Rock Bit 12 1/4" ，FA617G hdd drill bits ，Fluid Circulation Tricone Rock Bit | ||
12 1/4" FA617G , Tricone Rock Bit , Medium Hard Formation , Fluid Circulation
RECOMMENDED DRILLING PARAMETERS FOR APPLICATION
|
Types & IADC Code |
417 |
437 447 |
517 527 |
517 527 |
537 547 |
617 627 |
637
|
|
|
WOB |
KN/mm(Bit Dia.) |
0.4~0.9 |
0.4~0.9 |
0.35~1.0 |
0.35~1.0 |
0.5~1.0 |
0.6~1.1 |
0.7~1.2 |
|
Lb/in. (Bit Dia.) |
2285~5142 |
2285~5142 |
2000~5714 |
2000~5714 |
2857~5714 |
3428~6285 |
4000~6857 |
|
|
Rotation Speed (Rpm) |
140~60 |
240~70 |
125~50 |
~60 |
110~50 |
100~40 |
80~4 |
|
The cutting structure for insert bits follows the same pattern as for milled tooth bits.
Long chisel shaped inserts are required for soft formations, while short ovide shaped inserts are used in hard formation bits.
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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