Product Description
Unlock high-efficiency drilling with the 14 3/4 Inch IADC 537 TCI Tricone Bit from HJ Bit, engineered for seamless performance in soft to medium formations. Featuring cutting-edge tungsten carbide inserts (TCI) and a unique spoon-type design, this bit significantly boosts rock-breaking efficiency and accelerates Rate of Penetration (ROP). Whether you're drilling for oil, gas, or water wells, this robust tool is built to handle the toughest tasks with precision.
Equipped with elastomer-sealed bearings and three jet nozzles, the bit offers unrivaled durability for long-lasting performance. Self-lubricating bearings reduce wear, while wear-resistant alloys enhance strength at key contact points. With an O-ring rubber seal providing a secure, reliable closure, this bit guarantees steady results across a variety of challenging formations—soft shale, medium limestone, and even abrasive interbeds.
IADC Code 537: Optimized for drilling in soft to medium formations with low compressive strength.
Durable Tooth Design: Tungsten carbide inserts (TCI) ensure superior wear resistance for tough conditions.
Self-Lubricating Bearings: Elastomer-sealed bearings reduce friction, extending the bit’s lifespan.
Enhanced Fluid Circulation: Three jet nozzles improve cooling and fluid flow for better efficiency.
Efficient Drilling Performance: Operates within a 50-120 RPM range and 0.45-1.0 kN WOB for optimal results.
HENGJI BIT SPEC | IADC CODE 537 | |
Diameter | 14 3/4"(374.7mm) | |
Tooth Type | TCI | |
Bearing Type | Elastomer sealed bearing | |
Circulation Type | Mud fluid | |
Thread Connection | 7 5/8API REG PIN | |
Nozzle | three jet nozzles | |
Gauge Protection | Available | |
Shirttail Protection | Available | |
Operating Parameters | ||
RPM(r/min) | 120~50 | |
WOB(KN) | 0.45~1.0 | |
Superior Rock-Breaking: The spoon-type design amplifies rock fragmentation, boosting efficiency in tough drilling environments.
Long-Lasting Bearings: Copper alloy inlays and silver-plated surfaces enhance bearing strength, reducing wear and extending life.
Efficient Fluid Management: Three strategically placed jet nozzles ensure optimal cooling and quick removal of cuttings for smoother operations.
Enhanced Durability: Welded wear-resistant alloys reinforce bearing surfaces, ensuring the bit performs longer without compromising strength.
Versatile Performance: Ideal for drilling through various formations, from soft shale to abrasive, challenging interbeds.
Our tricone bits are engineered for exceptional performance across various drilling applications, including oil and gas exploration, water well drilling, mineral exploration, and geothermal drilling. Whether you’re drilling through hard shale, soft sandstone, gravel, or bedrock, our bits deliver reliability and efficiency in the toughest conditions.
We offer customized solutions with tailored sizes and IADC codes to meet your unique requirements. Our experienced engineers provide expert technical support, from product selection to troubleshooting and design guidance. With fast delivery of stocked sizes and quick lead times (typically 20-30 days), we ensure your operations stay on track. Plus, our comprehensive after-sales service guarantees ongoing product care and optimal performance long after the sale.
Which formations are best suited for the IADC 537 TCI Tricone bit?
This bit excels in soft to medium formations, including shale, limestone, sandstone, and formations with tougher, abrasive layers.
How does the O-ring rubber seal improve performance?
The O-ring prevents debris and fluids from entering the bearing assembly, enhancing the bit’s durability and reducing maintenance downtime.
Is this bit suitable for oil & gas exploration?
Absolutely. The 14 3/4 Inch IADC 537 TCI Tricone Bit is designed for seamless oil & gas drilling, handling a variety of formations with ease.