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API !! PDC bits
- 300 Set / Sets per Month
- Tianjin Shanghai Qingdao
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Product Details
Place of Origin | Shandong, China | Brand Name | Sinotai | |
Model Number | PDC | Type | Center Drill Bit | |
Material | Tungsten Carbide | Use | Other, Well Drilling,Well Drilling,gas,water and oil well drilling |
fumigation free of wooden case
Product Description
Specifications
Specifications1>Meet with API Spec7-1 &ISO 9001:2008
2>Good quality and after-sale service
3>30 years of experience.
PDC bits
Features:
1. Tungsten carbide matrix PDC possesses high wear resistance and impact resistance.
2. Parabolic crown profile and maximizes junk slot area can clean bit better, and prolong the bit working life.
3. Applying hydraulics balance design, 5 renewal nozzles and reasonable nozzles locating angle can gain ideal fluid field in well bottom, fully clean and cool cutter, and prolong the cutter working life.
4. Non-symmetry blade arrangement enhances drilling well balance.
5. Optimization for cutter shape, slant angle, cutter numbers prolong the cutter working life in
combination with high quality PDC cutter, and improve ROP and drilling efficiency.
6. It can be used on rotary or down hole motor.
7. High HIS is recommended.
The Main Type of PDC bits:
Type | Bit size |
Std .API pin Shank size(inchs) |
Approximate weight(kg) | |
inch | mm | |||
8 1/8M1953GZFA | 8 1/8 | 206.4 | 4 1/2REG | 63 |
8 3/8M1953GLFA | 8 3/8 | 212.7 | 4 1/2REG | 67 |
8 1/2M1234AL | 8 1/2 | 215.9 | 4 1/2REG | 70 |
8 1/2M3235AL | 8 1/2 | 215.9 | 4 1/2REG | 70 |
8 1/2M2235ALF | 8 1/2 | 215.9 | 4 1/2REG | 70 |
8 1/2M3235BLF | 8 1/2 | 215.9 | 4 1/2REG | 70 |
8 1/2M2235L | 8 1/2 | 215.9 | 4 1/2REG | 70 |
8 1/2M3236AL | 8 1/2 | 215.9 | 4 1/2REG | 70 |
8 3/4M3235AL | 8 3/4 | 222.3 | 4 1/2REG | 72 |
8 3/4M2235ALF | 8 3/4 | 222.3 | 4 1/2REG | 72 |
9 1/2M3235L | 9 1/2 | 241.3 | 6 5/8REG | 85 |
9 1/2M3236L | 9 1/2 | 241.3 | 6 5/8REG | 85 |
12 1/4M3235 | 12 1/4 | 311.1 | 6 5/8REG | 105 |
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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