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| High Light: | tricone drill bit |
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|---|---|---|---|
China API tipped tricone bit that customer trust with high quality
Advantage
1.High-strength, high flexibility, high temperature, high wear resistance.
2. High-precision metal seal.
3. Locking roller ball, to adapt to high-speed.
4. The use of high strength high toughness carbide teeth,
5. Hours in the rotary cone bit with the impact, crushing and shearing the role of broken rock.
6. Cone bit to adapt to the soft, medium and hard of various stra
Specifications
Size | Bit Type | |
In. | mm | |
6 | 152.4 | 517, 537, 617, 637 |
6 1/2 | 165.1 | 617 |
7 1/2 | 190.5 | 517, 537 |
8 1/2 | 215.9 | 437, 517, 537,617,637 |
9 1/2 | 241.3 | 437, 517,537,617,637 |
9 5/8 | 244.5 | 517,537 |
9 7/8 | 250.8 | 517,537 |
12 1/4 | 311.1 | 437, 517, 537,617,637 |
17 1/2 | 444.5 | 517,537 |
Company profile
Since founding the company, always adhere to market-oriented, innovation as a starting point, to provide customers with better and more comprehensive product; reduce costs for the drilling industry. I am honest and trustworthy company Yinuoqianjin principles, domestic and foreign customers alike. Our growth and success, dance countersunk head with your love and support staff of our company will first-class management, first-class quality, excellent service as our eternal pursuit.
Product information
The tcicone bits can be used in various of different fields.mining.hydrology.subterranean heatp illing.water well drilling and oil well drilling .This type of bits have optimal bearing design ,it can be working stably in high WOB,and the quality tungsten carbide inserts on cone and the guage make a good wear resistance largely extend the working life of bits. It is suitable for medium to hard formation
TCI Tricone bits
(1) This series tricone bit use Journal bearing. Hardfaced 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 improved.
(2). O ring seal is made of the more wear resistance high saturated buna-N with the increased seal section and precisely designed sealing flange in the cone sealing area increased the reliability of the seal.
