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IADC Code | 117 | | |
Diameter | 3 7/8" (98mm) | ||
Tooth Type | Milled tooth/steel tooth | ||
Bearing Type | Elastomer sealed bearing | ||
Circulation Type | Mud fluid | ||
Thread Connection | 2 3/8 API REG PIN | ||
Nozzle | three jet nozzles | ||
Gauge Protection | Available | ||
Shirttail Protection | Available | ||
Operating Parameters | |||
RPM(r/min) | 180~60 | ||
WOB(KN) | 0.3~0.75 | ||
Milled tooth tricone bit is engineered to deliver high drillability in applications such as clay, mudstone, chalk, and more. Our commitment to quality ensures that this bit stands out in water well drilling, oil & gas well drilling, HDD, exploration, geothermal well drilling, and various drilling projects.
Our bit features a high precision journal bearing with two thrust faces, ensuring stability and durability.
The ball-locked cone and hardfaced head bearing surface provide a robust structure that can withstand high rotary speeds.
The cone bearing is inlaid with a friction-reducing alloy and then silver-plated, enhancing the abrasion resistance and seizure resistance of the bearing.
We've incorporated more tungsten carbide inserts in the gauge to reduce wear in abrasive formations.
This design not only protects the gauge but also increases the stability and lifespan of the bit.
Premium carbide teeth are used, offering increased resistance to breaking and abrasion.
The maximum increase cutting structure ensures a longer operating life, reducing downtime and costs.
Our bit is equipped with sturdier nozzles that provide greater flow capacity.
These nozzles maximize fluid distribution to the cones, ensuring efficient drilling and cooler operation.
IADC Code | 117 | | |
Diameter | 3 7/8" (98mm) | ||
Tooth Type | Milled tooth/steel tooth | ||
Bearing Type | Elastomer sealed bearing | ||
Circulation Type | Mud fluid | ||
Thread Connection | 2 3/8 API REG PIN | ||
Nozzle | three jet nozzles | ||
Gauge Protection | Available | ||
Shirttail Protection | Available | ||
Operating Parameters | |||
RPM(r/min) | 180~60 | ||
WOB(KN) | 0.3~0.75 | ||
Milled tooth tricone bit is engineered to deliver high drillability in applications such as clay, mudstone, chalk, and more. Our commitment to quality ensures that this bit stands out in water well drilling, oil & gas well drilling, HDD, exploration, geothermal well drilling, and various drilling projects.
Our bit features a high precision journal bearing with two thrust faces, ensuring stability and durability.
The ball-locked cone and hardfaced head bearing surface provide a robust structure that can withstand high rotary speeds.
The cone bearing is inlaid with a friction-reducing alloy and then silver-plated, enhancing the abrasion resistance and seizure resistance of the bearing.
We've incorporated more tungsten carbide inserts in the gauge to reduce wear in abrasive formations.
This design not only protects the gauge but also increases the stability and lifespan of the bit.
Premium carbide teeth are used, offering increased resistance to breaking and abrasion.
The maximum increase cutting structure ensures a longer operating life, reducing downtime and costs.
Our bit is equipped with sturdier nozzles that provide greater flow capacity.
These nozzles maximize fluid distribution to the cones, ensuring efficient drilling and cooler operation.
