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Position: Home > Products > PCD Drill Bits > Vertical Drilling Series > Roller Cone Bits
14 3/4
14 3/4
14 3/4
14 3/4
14 3/4
14 3/4
14 3/4
14 3/4

14 3/4"(374.6mm) IADC637G Inserted Tooth Tri-cone Drill Bit

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Product Specifications

Diameter

14 3/4"(374.6mm) IADC637G

Bearing Type

Rubber Seal

Bearing Cutting Teeth Type

Tungsten Carbide Inserts

Drilling Circulation Type

Mud Circulation Connection Thread Type

7 5/8 reg Male

Gear Diameter Protection (Diameter Protection)

Yes

Back Protection

Yes

Operation Parameters
Drilling Speed(r/min)80-40
Drilling Pressure(KN)187-449

Applicable Stratum

Hard formations with high compressive strength, such as sandstone, limestone, dolomite, anhydrite, marble, etc.
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