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GHJ Series Tri-cone Rock Bits
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Product Details
| Place of Origin | Shandong, China | Brand Name | Sinotai | |
| Model Number | GHJ | Type | Other, tricone bits,tricone bits,steel tooth bits | |
| Material | Tungsten Carbide | Use | Well Drilling |
wooden box,steel box or as your requirements
Product Description
Specifications
1.certification by API and ISOvers all IADC codes
3.best price,quality
4.good after-sales service
5.more inventory
GHJ Series Tri-cone Rock Bits With Metal-sealing Bearing System
For Oil-well Drilling
Main features:
1. This series adopts non-isometry teeth placement in combination with optimized teeth height and shape.
2. Applying the world’s latest sealing technology - metal face sealing ensures the bearing sealing is more efficient, and more suitable for drilling at high rotary speed and high tem-perature working condition.
3. New material is applied on the part of gage protecting, and reducing the friction from oil-well-wall, improving quality of well wall, protecting the back of leg and seal.
4. Bit’s bear is enhanced treatment, and prolonging the bit working life, reducing the drilling cost.
The main technical performance and specification:
Type | IADC | Bit Size | Std.API pin Shank Size(inches) | Approximate weight of bits(kg) | |
inches | mm | ||||
81/2GHJ437T | 437 | 81/2 | 215.9 | 4 1/2 REG | 42 |
81/2GHJ447T | 447 | 81/2 | 215.9 | 4 1/2 REG | 42 |
81/2GHJ517T | 517 | 81/2 | 215.9 | 4 1/2 REG | 42 |
81/2GHJT437G | 437 | 81/2 | 215.9 | 4 1/2 REG | 42 |
81/2GHJT517G | 517 | 81/2 | 215.9 | 4 1/2 REG | 42 |
81/2GHJ517GK | 517 | 81/2 | 215.9 | 4 1/2 REG | 42 |
91/2GHJ437T | 437 | 91/2 | 241.3 | 6 5/8 REG | 60 |
91/2GHJ447T | 447 | 91/2 | 241.3 | 6 5/8 REG | 60 |
91/2GHJ517T | 517 | 91/2 | 241.3 | 6 5/8 REG | 60 |
91/2GHJT437G | 437 | 91/2 | 241.3 | 6 5/8 REG | 60 |
91/2GHJT517G | 517 | 91/2 | 241.3 | 6 5/8 REG | 60 |
121/4GHJ437T | 437 | 121/4 | 311.2 | 6 5/8 REG | 98 |
121/4GHJ517T | 517 | 121/4 | 311.2 | 6 5/8 REG | 98 |
Note:Types which are not shown in the table can be customized.
Company Profile
As a professional supplier of OCTG, drilling equipment and workover service, Sinotai Petroleum Equipment Co., Ltd. lies in the production base of petroleum equipment and China's second largest oil field --Shengi Oilfield. Our company is a high-tech enterprise in Dongying City with business scope covering the sale, trading, post-sale service and technological development of a wide variety of petroleum equipment. Besides OCTG, we provide our customers with other drilling and oil recovery equipment like fishing tools, cementing tools, workover rigs, pumping units and OCTG accessories. The striving target of our company is "Prestige first, Quality supreme; The shortest delivery time, The lowest price, The best quality". Customers' needs are our first priority and customer satisfaction is the bottom line by which we measure our success.
Contact Us
- Sinotai Petroleum Equipment Co., Ltd.
- Contact nameHerish Kuo Chat Now
- Phone86-546-8300512
- AddressNo. 107, Bldg. 45, Gaoerfu, Wanda, Dongcheng
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