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Diamond cutter 215.9mm PDC drillIing bit 5 blades cutters
Diamond drill bits and PDC drill bits are both commonly used in drilling and other projects.
Diamond bits usually use natural or synthetic diamonds as cutting elements and are characterized by high hardness, wear resistance and drilling efficiency, making them suitable for drilling in hard formations.
PDC drill bits (Polycrystalline Diamond Compact Drill) are polycrystalline diamond composite bits, which are made of synthetic polycrystalline diamond composite pieces embedded in the bit body. pDC drill bits perform well in soft to medium-hard formations, with the advantages of fast drilling speed, long service life, and good stability.
Both of them have their own advantages under different geological conditions and drilling requirements, and need to be selected and used according to specific conditions in practical applications.
| Bit type | 8-1/2" SS1605DFX | |
| lADC Code | S423 | |
| Number of Blades | 5 | |
| Cutter Size(mm) | Φ15.88MM; Φ13.44MM | |
| Cutter Qty | Φ15.88x24; Φ13.44x49 | |
| Nozzle Qty | 7NZ TFA:1310.38mm² | |
Channe1 area of chip removal chute (mm²) |
14680.0 mm² | |
| Gauge protector length (mm) | 75mm | |
| Connector | 4-1/2"API REG | |
| N.W/G.W.(KG) | 54/70KG | |
| Nozzle Size(inch) | 5/8x5; 9/16x2 |
Stability: It can maintain a stable drilling condition and minimize jerks and deviations in the drilling process.
Relatively low cost: Compared with diamond bits, the cost is more economical in some cases.
Wide range of adaptability: It can be well adapted to the drilling of soft to medium-hard strata.
Self-sharpening: It can maintain a certain self-sharpening ability during drilling, and continue to cut efficiently.
Product Uses
Diamond PDC drill bits are mainly used in some of the following applications:
In oil and gas exploration and exploitation, used for drilling deep wells and ultra-deep wells, which can increase drilling speed and reduce costs.
In the field of geological exploration, to help obtain underground core samples and understand the geological structure and stratigraphic information.
In mining, it is used for drilling and mining operations of hard rock ores, such as gold and copper ores.
In water well drilling, it can efficiently drill deep wells to ensure water supply.
In some infrastructure construction, such as bridge pile foundation construction, subway tunnel construction, etc., diamond PDC drill bits are also used for rock drilling operations.
In addition, it may also be used in some scientific research projects for specific geological drilling and research work.
FAQ
1 Q:Are you manufacture?
A: Yes, we are and more than 33 years.
2 Q: Where are you located in?
A: We are located in Weifang City Shandong China
3 Q:What's your mainly product?
A: Our mainly products are PDC bits and Downhole motor.
4 Q: What's your MOQ?
A: Our MOQ 1 pieces, but if you just want sample test quality we also can supply to you.
5 Q: How many day with your delivery?
A: We can delivery goods with 15-20 days if we have goods in stock, if need produce with your demand we will negotionation with you.
6 Q: Do you have used drill bit ?
A: Yes we have and price are very competitive, welcome inquiry us anytime.
More question you want to know, contact us feel free without hesitaded. No matter how far from us but Communication without borders.
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