The HENGJI PDC Bit (8 1/2" S4196) is crafted for top-tier performance in demanding drilling environments. Equipped with 19mm primary cutters and 4 blades, this bit excels in delivering fast penetration and lasting durability, making it the ideal choice for drilling in medium to hard formations.
Engineered to thrive under high RPMs (80-800 r/min) and withstand varying drilling pressures (30-140 kN WOB), it offers optimal cutting efficiency while reducing wear. Its 5 jet nozzles maximize fluid circulation, improving cooling and facilitating the smooth removal of cuttings for enhanced drilling performance. The 2-3.5 inch gauge length ensures stability across diverse rock types, ensuring reliable operation.
Designed for high flow rates (25-38 lps), this bit optimizes overall drilling performance, minimizing downtime and maximizing efficiency. Whether you are drilling for oil & gas, geothermal energy, or undertaking HDD projects, the HENGJI PDC Bit delivers consistent, dependable results in the most demanding conditions.
Premium Quality Materials: Built with top-grade PDC cutters, this bit delivers superior hardness and wear resistance. The heat-treated steel alloy body ensures exceptional durability, allowing the bit to thrive in the toughest drilling environments.
Customizable Design: Tailored to fit your unique project needs, the PDC bit offers a variety of blade configurations, cutter sizes, and geometries. Our team of experts is ready to guide you in choosing the optimal design based on the specific conditions of your rock formation and drilling objectives.
Advanced Cooling System: The bit features an innovative cooling system that keeps the cutters at an ideal temperature, reducing overheating and extending cutter life. By efficiently flushing out cuttings, it maximizes performance and minimizes the chance of bit balling.
Low Torque Design: Engineered for efficiency, the low-torque design reduces both energy consumption and equipment wear. This makes the bit easier to control in challenging conditions while enhancing overall drilling performance.
Rigorous Testing & Quality Assurance: Each PDC bit undergoes extensive testing, including mechanical, wear, and performance assessments under simulated drilling conditions. This ensures that every bit meets the highest standards for reliability and efficiency.
How does the customizable bit design work?
Tailor the blade configuration and cutter size to your drilling needs. Our experts help you select the optimal design for efficient performance in various rock conditions.
What is the role of the cooling system?
The cooling system maintains optimal cutter temperature, prevents overheating, and flushes out cuttings, ensuring improved drilling efficiency and reduced downtime.
What support is available after purchase?
We offer technical support, training, and troubleshooting to ensure the bit performs at its best, with our team available to assist you whenever needed.