Factory Price 6/8/9/12/15 Inch Forging Stainless Steel Tricone Bit IADC For Oil Production Drilling Work 1 Piece XL DRILL

Product Description

⚙️ Application
Tricone bits, which some may also call roller cone bits or tri-cone bits, have three cones. Each cone can be rotated individually when the drill string rotates the body of the bit. The cones have roller bearings fitted at the time of assembly. The rolling cutting bits can be used to drill any formations if the proper cutter, bearing, and nozzle are selected.
Tricone Bit Application
Characteristics
The strength and wear resistance of inserts are improve by using carbide inserts with high strength and high wear resistance.
Surface of the high precision bearing heat treated by using advanced heat treatment process to improve the load capacity and service life of the bearing.
The service life of the bearing is further extended by adopting harder and more wear resistant material for thrust bearing.
This series oil well rock bit use sealed roller bearing structure. With rollers arranged in grooves recessed in the cone body, the size of the bearing journal is increased.
Thrust bearing surfaces are hard faced and treated with friction reducing technology.
Rotary drill bits use journal bearing. Hard faced head bearing surface. Cone bearing inlaid with friction reducing alloy and then silver-plated. The load capacity and seizure resistance of the bearing is greatly improve.
📊 Technical Specifications
Insert Tooth/Alloy Tooth API Connection Thread Approx. Weight (kg) Steel Tooth API Connection Thread Approx. Weight (kg)
inch mm - - inch mm - -
3762 3/853 7/898.4252 3/86
3 7/898.4252 3/864 5/8117.52 7/86
4 5/8117.52 7/86.54 3/4120.62 7/86.5
4 3/4120.32 7/875127.63 1/218
5127.63 1/2185 1/4133.353 1/216
5 1/2139.73 1/2175 3/4146.13 1/216.5
5 7/8149.23 1/2185 7/8149.23 1/217
6152.43 1/219.56152.43 1/218
6 1/8155.5753 1/2206 1/8155.5753 1/220
6 1/4158.83 1/219.56 1/4158.73 1/219
6 1/2165.13 1/219.56 1/2165.13 1/219
6 3/4171.43 1/2216 3/4171.43 1/219
7 1/2190.54 1/2287 1/2190.54 1/226.5
7 7/82004 1/229.57 7/82004 1/229
8203.24 1/2308203.24 1/230
8 1/4209.64 1/2388 3/8212.74 1/235
8 3/8212.74 1/2388 1/2215.94 1/235
8 1/2215.94 1/2308 3/4222.24 1/236
8 3/4222.24 1/2409 1/2241.36 5/858
8 7/8225.44 1/2559 5/8244.56 5/857.5
9 1/2241.34 1/257.59 7/8250.86 5/857
9 5/8244.56 5/860102546 5/860
🏭 Workshop Display
📦 Package Details
Packaging
Frequently Asked Questions
Q: Are you a manufacturer or a trading company?
We are both; we have our own factory and maintain long-term relationships with several partner factories to ensure diverse production capabilities.
Q: What is your minimum order quantity (MOQ)?
Our MOQ is 1 piece or 1 complete set. We welcome sample orders for you to test our quality and performance before placing larger orders.
Q: Do you accept OEM & ODM services?
Yes, both are acceptable. Our dedicated R&D team, led by industry experts with 25 years of experience in drilling tool materials and design, can handle custom drawings and specific requirements.
Q: What is the estimated delivery time?
Generally, it takes about 15-25 days. If the items are in stock, delivery can be as fast as 5-10 days.
Q: Can I visit your factory before placing an order?
Certainly! We welcome you to visit our facilities. Please contact us to schedule a time and receive address details.
Q: What formations are these tricone bits suitable for?
Our tricone bits are highly versatile. By selecting the appropriate cutter types, bearings, and nozzles, they can be optimized to drill effectively through soft, medium, or hard rock formations.

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