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