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12 1/4 Inches Steel Teeth Tricone Bit IADC127 for Soft Formation Well Drilling

12 1/4"IADC127 Milled Tooth Tricone Bit

keyword:

rotary drill bit roller cone bit rock drilling bit 12 1/4\\\\\\\\\\\\\\\\\" steel tooth tricone bit

Classification:

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Introduce

API License Photo
Specifications
Diameter  12 1/4"(311.1mm)
Bearing Type  Elastomer sealed bearing
Tooth Type  Steel Tooth / Milled Tooth
Circulation Type  Mud fluid
Thread Connection  6 5/8 reg pin
Gauge Protection  Available
Shirttail Protection  Available
Operating Parameters
RPM(r/min) 180-60
WOB(KN) 93-264
Formations
Soft formation with low compressive strength, and high drillability, such as mudstone,gypsum, salt, soft limestone, etc.

Steel teeth tricone bit is used for drilling soft formations, the advantage is higher ROP(Rate of Penetration) than TCI tricone bit, it has faster drilling down speed than Tungsten Carbide Insert tricone bit in drilling mudstone or other sticky rocks.

TCI tricone bit is suitable for drilling hard rocks, but bit-balling always happens in drilling soft and sticky formations which prevents drill bit going down.

Solidkey provides solutions according to geological information, contact us to get more information, please.

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