Tricone bit manufacturer low price on sale 11 5/8 inch IADC 537 TCI tricone rock bit for oil well drilling
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- Supplier: Hebei Yichuan Drill Equipment Manufacturing Co. Ltd.
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Product Description
IADC 537 TCI tricone drill rock bit 11 5/8 inch
| Commodity | Size | IADC | Thread Connection | WOB (KN/mm) | RPM (r/min) | Formation |
 | 11 5/8 inch 295.3mm | 537 | 6 5/8 inch API REG PIN |
0.5-1.05 | 110~40 | Low compressive strength, medium hard formation with hard abrasive interlayer, like Hard shale, anhydrite, soft limestone, sandstone, dolomite with mezzanine, etc. |
| IADC | Applicable formations | WOB (KN/mm) | PRM (R/min) |
| 415/425/435 | Low compressive strength, high drill-ability and extremely soft formation, like shale, clay, sandstone, conglomerate etc. | 0.35~0.90 | 140~70 |
| 447 | Low compressive strength, high drill-ability and soft formation, like shale, clay, sandstone, soft limestone, salt rock, plaster etc. | 0.35~100 | 140~60 |
| 517 | Low compressive strength, high drill-ability and soft formation, like shale, clay, sandstone, soft limestone, salt rock, etc | 0.35~1.05 | 120~50 |
| 527 | Soft formation with low compressive, like Low compressive strength, high drill-ability and soft formation, like shale, clay, sandstone, soft limestone, salt rock, anhydrite etc. | 0.35~1.05 | 120~50 |
| 537/547 | Low compressive strength, medium hard formation with hard abrasive interlayer, like Hard shale, anhydrite, soft limestone, sandstone, dolomite with mezzanine, etc. | 0.50~1.05 | 110~40 |
| 617/627 | High compressive strength, medium hard and thick hard interlayer, like hard shale, limestone, sandstone, dolomite, etc. | 0.50~1.05 | 80~40 |
| 637/647 | High compressive strength, medium hard and high abrasive formation, like limestone, dolomite, sandstone, chert, etc. | 0.7~1.20 | 70~40 |
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How to chosse the right tricone bit for yourself?
Soft formation TCI tricone bits:
The soft formation TCI tricone bits are used to drill low compressive strength, very soft formations. This bit maximized to use of both conical and chisel tungsten carbide inserts of large diameters and high projection. This cutting structure design, combined with maximum cone offset, results in high bit penetration rates. The deep intermesh of cutter rows prevents bit bailing in sticky formations.
Medium formation TCI tricone bits:
The medium formation TCI tricone bits features aggressive chisel tungsten carbide inserts on the heel rows and inner rows. This design provides a fast drilling rate and added cutting structure durability in medium to medium hard for mations. The HSN rubber O-ring provides adequate sealing for bearing durability.
Hard formation TCI tricone bits:
The hard formation TCI tricone bits can be used to drill hard and abrasive formations. Wear resistance tungsten carbide inserts are used in the outer rows to prevent loss of bit gauge. Maximum numbers of hemispherical shaped inserts are used in all rows to provide cutter durability and long life.
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ABOUT US
Hebei Yichuan Drilling Equipment Manufacturing Co., Ltd has more than 20 years manufacturing and design experience,We specialize in researching and production of TCI Tricone Bit,Steel Tooth tricone bit,PDC bit,Drag bit,HDD hole opener,ricone bit cutter and Drilling Accessories,application fields includes oil well drilling,gas well drilling,geothermal well drilling,mining,geological survey,hydrographic survey,water well drilling,HDD pipelines projects,foundation projects.
Our goal is to provide the best quality products and service to our customers,we have professional R&D team,domestic advanced production equipment and precision instruments Reduce the cost,Speed the drilling,Guarantee the safety is always our aim.
- 20 Years Experience
- One-Stop Service
- Win—win cooperation
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FAQ
First of all, we would like you know that we are an manufacturer for over 20 years. And we loacted in Hejian City,Hebei province , China.
We have so many clients from all over the world. Our clients choose us for high quality not the lowest price, we depend on the quality to do business for every client. We know it is not easy to do business,and it is difficult to get a customer,so we must serve with integrity.
“what you pay what you gain” is our promise,We will provide high quality products .
1 Q: Are you a manufacturer?
A: Yes, we are and over 20 years.
2 Q: Where are you located in?
A: We are located in Hejian City,Cangzhou City,Hebei province,China
3 Q:What's your mainly product?
A: Our mainly products are TCI tricone bit, Steel tooth tricone bit, sigle cone bit, HDD hole oppener and so on. We can also customize products according to your needs, such as PDC drag.
4 Q: What's your MOQ?
A: Our MOQ is 5 pieces, but if you just want sample test quality we also can supply to you.
5 Q: What is the lead time?
A:If we have stock, we can make delivery in seven days,If you need to produce with your requirements, we will negotiate with you.
6 Q: Do you have used drill bit ?
A: Yes,we have and price is very competitive, welcome inquiry us anytime.
If you have any questions, please feel free to contact us without hesitaded.No matter how far away we are, communication knows no boundaries
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