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PDC drill bit 152.4 EDS1654P/S223
Classification
PDC drill bit 152.4 EDS1654P/S223
Product Description
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PRODUCT SPECIFICATIONS |
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Number of Blades |
4 |
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Cutter Quantity |
28 |
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Primary Cutter Size |
16mm |
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Primary Cutter Quantity |
13 |
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Gauge Length |
65mm |
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Junk Slot Area |
4300mm2 |
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Connection |
3 1/2 REG |
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Bit Weight |
20KG |
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Nozzle Quantity/Type |
4NZ |
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OPERATING RECOMMENDATIONS |
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Weight on Bit |
30～80 KN |
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Rotation Speed |
50～200 RPM |
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Hydraulic Flow Rate |
10～30 L/S |
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Recommended Torque |
6.90～10.23 Kn•m |
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Design Features |
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Suitable for soft to medium hard formations. |
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Suitable for drilling soft to medium hard formations |
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Bit body is made of superior alloy steel which has excellent strength and toughness. Bit surface is reinforced in order to prevent erosion and prolong service life of the bit. |
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Bit body is made of superior alloy steel which has excellent strength and toughness.Bit surface is reinforced in order to prevent erosion and prolong service life of the bit. |
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Middle or low density cutter arrangement and deep & wide junk slot design to satisfy requirement for fast drilling applications. |
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Middle or low density cutter arrangement and deep & wide junk slot design to satisfy requirement for fast drilling applications. |
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Applicable range of the bit is widened through utilization of technologies such as impact resistant cutting structure and auxiliary cutters, etc |
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Applicable range of the bit is widened through utilization of technologies such as impact resistant cutting structure and auxiliary cutters, etc |
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CFD hydraulic balance design. |
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CFD hydraulic balance design. |
Label
Key words:
PDC钻头
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