FLRT Bit
| Supply Ability | 300pcs per quarter |
| Delivery Time | 5~45 workdays |
| Packaging Details | plywood box / iron box |
| Bearing Type | Sealed Friction Bearing With Gauge Protection |
| Cutting Material | TCI |
| Standard | API-7-1, ISO 9001:2008 |
| Series | FA |
| IADC | 517 |
| Supplementary Features | G : Reinforced Gauge Protection |
| Application 1 | Water Well Drilling |
| Application 2 | Shallow Oil Well Drilling |
| Brand Name | FLRT |
| Model Number | 12 1/4" FA517G |
| Certification | API-7-1, ISO 9001:2008 |
| Place of Origin | China |
View Detail Information
Explore similar products
Conical Insert Tricone Rock Bit IADC 635 Blue Color With Sealed Roller Bearing
12 1/4" Tricone Rock Bit / HDD Drilling Tools IADC 517 With Reinforced Gauge
Well Drilling Tricone Rock Bit 12 1/4" FG635G With Gauge Protection
Blue Tricone Drill Bit For Water Wells 10 5/8" FA537G API-7-1 Standard
Product Specification
| Supply Ability | 300pcs per quarter | Delivery Time | 5~45 workdays |
| Packaging Details | plywood box / iron box | Bearing Type | Sealed Friction Bearing With Gauge Protection |
| Cutting Material | TCI | Standard | API-7-1, ISO 9001:2008 |
| Series | FA | IADC | 517 |
| Supplementary Features | G : Reinforced Gauge Protection | Application 1 | Water Well Drilling |
| Application 2 | Shallow Oil Well Drilling | Brand Name | FLRT |
| Model Number | 12 1/4" FA517G | Certification | API-7-1, ISO 9001:2008 |
| Place of Origin | China | ||
| High Light | FA517G Tricone Rock Bit ，12 1/4" hdd drill bits ，Water Well Drilling Tricone Rock Bit | ||
12 1/4" FA517G, Tricone Rock Bit, Water Well Drilling Bit , Medium Hard Formation , IADC 517
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 |
|
Bearings
- Functions:
• Support radial load
• Support thrust or axial loads
• Secure the cone on the leg
- Supporting loads is achieved by outer and nose bearing
- Ball and friction bearings secure the cone on the leg
- Two different bearing are available: antifriction and friction
- Antifriction bearings or roller are two types: Roller-ball-roller (RBR), and roller-ball-friction
- RBR, nose roller; intermediate ball; and outer roller
- The ball secure the cone
- Size influenced by journal angle and cone size
- RBR suffers from spalling of the races of the pin
- RBR bit have short life than Friction Bearing Bit
- Normally used with bit with diameter greater than 12.25 in with adequate space and in situation where high rotary speed is required
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...
Get in touch with us
Leave a Message, we will call you back quickly!