Tricone Drill Bit

Professional 5 3/4 inch tricone drill bit with IADC 617 rating for medium-hard rock formations. Features rubber sealed journal bearings, three jet nozzles, and TCI teeth. Certified to SY/T5164 and ISO9001:2008 standards. Ideal for water well, oil well, HDD, and exploration applications with optimized drilling parameters for maximum efficiency.

17 1/2“(444.5mm)IADC 637 TCI Drilling Bit Tricone The drill bit mainly consists of four parts: the tooth palm body, the roller body, the bearing system, and the nozzle. Its working principle is: under the action of drilling pressure and drill string rotation, the teeth on the roller cone impact and press into the formation, achieving crushing effect; At the same time, the sliding of the roller generates shear force, which breaks the rock between the teeth; The high-speed jet

Professional 12 1/4 inch TCI tricone bit engineered for medium hard formations with high compressive strength. Features rubber sealed bearings, 6 5/8" REG PIN thread, and optimized for 0.35-1.05 KN/mm WOB. Ideal for construction, decoration, and oil drilling applications with proven performance across 30+ countries.

Professional 6-inch TCI tricone drill bit with tungsten carbide inserts and rubber sealed journal bearings. Features three jet nozzles for enhanced drilling speed and gauge trimmer for precision. Certified to SY/T5164 and ISO9001:2008 standards. Ideal for water wells, oil drilling, HDD, and exploration applications with 20kg weight and 3 1/2" reg pin connection.

Professional 13 3/4 inch TCI tricone drill bit designed for optimal performance across various rock conditions. Features tungsten carbide inserts for enhanced durability, multiple IADC code options for specific formations, and versatile applications in oil & gas, mining, and water well drilling. Manufactured by Crossing Bit with over 30 countries export experience.

Professional 10 5/8 inch TCI tricone bit with IADC 537 classification, designed for medium-hard formations including shale, limestone, and sandstone. Features rubber sealed bearings, gauge protection system, and high-temperature lubricating grease for enhanced drilling speed and extended lifespan. Suitable for WOB range 0.35-1.05 KN/mm and RPM 110-40 r/min.

High-performance 254mm TCI tricone bit designed for medium hard rock formations including shale, limestone, and sandstone. Features three jet nozzles, rubber sealed roller bearings, and 65kg construction. Certified to SY/T5164 and ISO9001:2008 standards for oil drilling, mining, and water well applications.

Industrial-grade 10 5/8 inch TCI tricone bit engineered for clay, sandstone, and limestone formations. Features high stability with minimal vibration, extended service life through wear-resistant materials, and cost-effective operation across various IADC codes. Manufactured by Crossing Bit with exports to 30+ countries, delivering reliable performance for drilling, exploration, and mining applications.

High-performance 7 7/8 inch TCI tricone drill bit designed for hard, abrasive formations. Features tungsten carbide inserts, rubber sealed roller bearings, and three jet nozzles for superior stability and extended service life. Certified to SY/T5164 and ISO9001:2008 standards. Ideal for water well, oil well, HDD, and exploration applications.

Professional 9-inch steel tooth tricone drill bit with IADC 845 rating, designed for hard abrasive formations including limestone and sandstone. Features rubber sealed roller bearings, three jet nozzles, and self-cleaning design. Certified to SY/T5164 and ISO9001:2008 standards. Ideal for water well, oil well, HDD, and exploration applications with 60kg weight and optimized drilling parameters.

17 1/2inch Button Tricone Drill Bit,IADC737 Steel Forged Tricone Drill Bit For Oil Drilling & Coal Mining Drilling Tool When the roller drill bit works at the bottom of the well, the overall rotation of the drill bit around the axis of the drill bit is called revolution, and the rolling of the three rollers at the bottom of the well according to their own axes is called rotation. The drilling pressure borne by the drill bit acts on the rock through the teeth, causing the rock

Small Size Tricone Bit Package Three cone drill bit is a drilling tool widely used in the fields of oil, gas, and geological exploration. Its core structure consists of three rotatable cones, each of which is embedded with high-strength alloy teeth. During the drilling process, the roller cone generates impact and shear with the formation through rotation, achieving efficient rock breaking. Due to its unique mechanical design, it can maintain stable drilling in high hardness

374mm(14 3/4") TCI Rock Drilling Bit Tricone Hard Rock Drilling Bit For Water Well Drilling The three cone drill bit consists of more than 20 components such as cutting structure, bearing structure, locking element, oil storage sealing device, nozzle device, etc. Its structure mainly includes four parts: tooth palm body, cone body, bearing system, and nozzle. The hydraulic system is an important component of the structural design of a three cone drill bit, and the rationality

444.5mm(17 1/2”)IADC 517 Drilling Tricone Bit Tricone Rock Drilling Head Bit For Oil Well Drilling Rigs Rock Tricone The main ways in which the three cone drill bit crushes rocks are impact and crushing. The impact force and static pressure generated by its longitudinal oscillation all lead to the impact and crushing effect of the teeth on the soil, forming volume crushing pits; The auxiliary methods are sliding and shearing, and the radial and tangential movement on the

14 3/4”IADC 517 Tri-Cone Bit Tricone Bit Soft Rock Drilling Bits For Water Well Drilling The three cone drill bit is a widely used core tool in petroleum drilling operations, and its performance directly affects drilling quality, efficiency, and cost. The drill bit structure consists of four main parts: the tooth palm body, the roller body, the bearing system, and the nozzle. According to the type of bearing, it can be divided into two categories: rolling bearings and sliding

20 Inch Tci Tricone Bit,IADC535 Tricone Drill Bits New Forging Water Drilling Rotary The three cone drill bit is a widely used core tool in petroleum drilling operations, and its performance directly affects drilling quality, efficiency, and cost. The drill bit structure consists of four main parts: the tooth palm body, the roller body, the bearing system, and the nozzle. According to the type of bearing, it can be divided into two categories: rolling bearings and sliding

PRODUCT INTRODUCE In the modern drilling industry, the three cone drill bit has become an indispensable key tool in many fields such as oil and gas exploration, water well drilling, geological drilling, and engineering pile foundation due to its excellent performance and wide applicability. Its unique design and working principle enable it to demonstrate efficient rock breaking capabilities under different geological conditions, providing a solid guarantee for the smooth

PRODUCT INTRODUCE * Optimization of PDC and roller cutting profiles to enhance the foller function of torque reduction, improving the controllability of the drill bit's sliding guide surface. * Analysis of cutting structure force balance design to improve the stability of the drill bit, reduce the stick-slip effect, and enhance the directional performance of the drill bit. * Combination of shorter gauge design and active/passive gauge retention to improve the build-uprate,

Product Description: The tricone bit, also known as the roller cone bit, is a widely used drilling tool in the oil and gas industry. It is designed to provide high drilling efficiency and longer service life, making it the preferred choice for drilling companies around the world. Market: Global The tricone bit is a global product, manufactured and distributed by reputable companies all over the world. It is highly sought after in countries such as the United States, China,

Product Description: Are you looking for a reliable and high-quality roller cone bit for your drilling projects? Look no further than Tricone Bit, the leading manufacturer and supplier of tricone drill bits from China. With our state-of-the-art technology and expertise, we offer a wide range of tricone bits to cater to all your drilling needs. Product Description: Tricone Bit is a type of rock bit that is widely used in the oil and gas industry, water well drilling, and