Home > Products > Down hole tools > 9 1/2 GY437FT Tir-cone Rock Bits For Oil-well Drilling
9 1/2 GY437FT Tir-cone Rock Bits For Oil-well Drilling
- Tianjin Shanghai
- T/T
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Product Details
Place of Origin | China | Brand Name | sinotai | |
Model Number | 9 1/2 GY437FT | Type | Drill Bit | |
Machine Type | Drilling Tool | Certification | API | |
Material | Carbide | Processing Type | Casting | |
Use | Well Drilling |
standard exporting package
Product Description
F/ FC Series Tir-cone Rock Bits For Oil-well Drilling
Features
This series applies float ring that have high strength and
processing precise, and prolong the bit bear life.
New designing lubrication reservoir structure enhances
lubrication oil compensation ability of bit bear, and reduces
wear of bear pair.
Gauge protection structure of raised design leg reduces
friction from the back of leg to well wall, and gains high drilling efficiency.
Gauge teeth added on the cone enhances ability of cutting well wall.
Technical Specifications:
Type | IADC | Bite size | Std.API pin shank size(inches) | Approximate weight of bits(kg) | |
inches | mm | ||||
8 1/2 GY437FC | 437 | 8 1/2 | 215.9 | 4 1/2REG | 42 |
8 1/2 GY517FC | 517 | 8 1/2 | 215.9 | 5 1/2REG | 42 |
8 1/2 GY437FT | 437 | 8 1/2 | 215.9 | 6 1/2REG | 42 |
8 1/2 GY517FT | 517 | 8 1/2 | 215.9 | 7 1/2REG | 42 |
8 3/4 GY517F | 517 | 8 3/4 | 222.3 | 8 1/2REG | 43 |
9 1/2 GY437F | 437 | 9 1/2 | 241.3 | 6 5/8REG | 60 |
9 1/2 GY517F | 517 | 9 1/2 | 241.3 | 6 5/8REG | 60 |
9 1/2 GY437FC | 437 | 9 1/2 | 241.3 | 6 5/8REG | 60 |
9 1/2 GY517FC | 517 | 9 1/2 | 241.3 | 6 5/8REG | 60 |
9 1/2 GY437FT | 437 | 9 1/2 | 241.3 | 6 5/8REG | 60 |
9 1/2 GY437FT | 517 | 9 1/2 | 241.3 | 6 5/8REG | 60 |
9 3/4 GY437FC | 437 | 9 3/4 | 247.7 | 6 5/8REG | 65 |
Note:The type numbers 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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