- Product Details
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Quick Details
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Name:
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pdc drill bit
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Brand:
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HJD BITS
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Color:
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Golden
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Key words:
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Drill Bit
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Advantage:
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High-efficiency
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Standard:
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ISO 9001/API
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Transportation:
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By Sea
Quick Details
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Weight (KG):
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70
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Place of Origin:
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Shandong, China
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Brand Name:
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HJD BITS
-
Name:
-
pdc drill bit
-
Brand:
-
HJD BITS
-
Color:
-
Golden
-
Key words:
-
Drill Bit
-
Advantage:
-
High-efficiency
-
Standard:
-
ISO 9001/API
-
Transportation:
-
By Sea
Product Description
F Fast Series
·Adopting IDS equal wear design models
·Using C2, P1/P2, G2 crown types to optimize the internal cone bearing pressure and improve straight well anti-deviation capabilities
·Using T1, T2, T3 cutters to enhance nose overall performance and shoulder impact resistance
·Applying HI hydraulic structure design to improve cuttings transport speed and prevent mud cake
·Ensuring the balance force is within the green standard, combined with power drilling tools to enhance interlayer penetration capabilities.
Specification
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Formation
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IADC
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Lithology
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Bits Selection
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VerySoft
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M121/S121
M122/S122 |
Clay, Sandstone, Siltstone
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M/S316*F, M/S416*F, /S419*F M/S516*F, M/S519*F
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Soft
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M221/S221
M222/S222 |
Sandstone, Shale, Marlstone
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M/S416*F, M/S519*F, M/S516*F
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Medium
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M322/S322
M323/S323 |
Limestone, Sandstone, Conglomerate
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M/S516*F, M/S519*F, M/S619*F
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Naming Rules:
Size、 Type、 Blade Qty、 Cutter Size、 Design Code、 Additional Features、 Example:215.9 S51661
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Size
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Full Size
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Nominal diameter, in millimeters, with 2 decimal places reserved
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Bi-Center Bit
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Diameter-Enlarged diameter, in mm, with 2 decimal places reserved
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Core Bits
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Nominal diameter - core diameter, in millimeters, with 2 decimal places retained.
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Type
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S M H B C E
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M
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H
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B
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C
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E
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Steel Body
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Matrix Body
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Hybrid Bits
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Bi-center Bits
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Core Bits
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Engineering Bits
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Code
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Blade Qty-
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Code
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Blade Qty-
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Code
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Blade Qty-
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1
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1
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5
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5
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9
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9
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2
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2
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6
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6
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A
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10
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3
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3
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7
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7
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B
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11
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4
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4
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8
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8
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C
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12
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Code
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Dia.mm
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Code
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Dia.mm
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Code
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Dia.mm
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19
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19.05
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13
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13.44
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8
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8
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16
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15.875
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10
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10
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Design Code
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Typical Type
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Design Code
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Typical Type
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1
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319,416
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5
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616B,716
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2
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519,516
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6
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616B,716B,713
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3
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519B,516
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7
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616B,713B,813B
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4
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516B,616
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8
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913,1013
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Hybrid Bits
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Cone Qty
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F
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Fast Series
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RS
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Rotary Steering Series
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H
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Hard Series
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R
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360 Cutter Series
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D
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Directional Series
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P
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Plasticity Series
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Packaging and Delivery
High quality export wooden boxes or can be customized.
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