| 8 1/2 Inches IADC537G TCI Tricone Drill Bit For Rock Drilling |
| Specifications |
| Diameter |
8 1/2"(215.9mm) |
| Bearing Type |
Elastomer sealed bearing |
| Tooth Type |
TCI(Tungsten Carbide Inserts) |
| Circulation Type |
Mud fluid |
| Thread Connection |
4 1/2 reg pin |
| Gauge Protection |
Available |
| Shirttail Protection |
Available |
| Operating Parameters |
| RPM(r/min) |
120-50 |
| WOB(KN) |
97-215 |
| Formations |
Medium formations,such as medium shale,limestone, medium sandstone,medium formation with harder and abrasive interbeds,etc. |
What is the advantage of our Tricone Drill Bit ?
High rock breaking efficiency:
The roller bit breaks rock through the dual effects of impact and shearing. This design makes the roller bit highly efficient in breaking rock. The combination of the impact of the teeth and the shearing caused by sliding can effectively break all kinds of formations, whether soft or hard.
Wide range of formations:
Wide range of formations: The roller bit is suitable for drilling in all formations. This feature enables it to maintain good working performance in a variety of geological conditions and meet the drilling needs under different geological conditions.
Good self-cleaning effect of the drill bit:
The roller bit has a good self-cleaning effect and is not prone to mud packing, which helps to keep the drill bit in good working condition and reduce the problem of drill bit damage or reduced working efficiency caused by mud packing.
Low cost:
Compared with other types of drill bits, the manufacturing cost and use cost of the roller bit are lower, which makes it more economically attractive, especially when a large number of drilling operations are required, which can significantly reduce the overall cost.
Q1: Can you customize drill bits for specific drilling conditions?
A:Yes, we can customize drill bits to meet specific drilling conditions and requirements, including custom sizes, shapes, and features.
Q2:What is your payment term?
A:We usually accept T/T , L/C and other secure payment options.
Q3: How about the delivery time?
A: Generally, it will take 15 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
Q4: What's the size range of your bits?
A: The size of Steel Body Bit is from 4-1/8'' to 26''; The size of Matrix Body Bit is from 3-1/2'' to 17-1/2''.
Q5: Do you offer technical support?
A: Yes, we provide comprehensive technical support and after-sales service.
Q6: How do you guarantee your quality?
Answer: All of our production are in lines of ISO9001 and API 7-1 certifications
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