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Description
Name: 17 1/2" IADC 115 Steel Tooth tricone bit
NO.:SPD-115
Product description:Steel Tooth Tricone Bit，Elastomer sealed bearing for different applications.
Sizes range: 3 7/8 to 36 and customized according to drawings or requirements.
Certification:API &ISO:9001,compliant with IADC standard.
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Basical Parameter |
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Bit Size |
17 1/2"(444.5MM) |
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IADC Code |
115 |
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Connection |
7 5/8"API reg pin |
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Nozzle Qty |
3NZ |
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Make up Torque(KN.m) |
46.1~54.2 |
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Operating Parameter |
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Rotary Speed(rpm) |
180~60 |
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Weight on Bit(KN/MM) |
0.3-0.75 |
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Formation |
Very soft formation with low compressive strength ,and high drillability ,such as clay, mudstone,chalk,etc. |
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