Hejian Sanlong Petroleum Machinery Co., Ltd.
| Payment Terms | T/T |
| Delivery Time | 5-15work days |
| Packaging Details | According to customer needs |
| Name | Drag bit |
| Type | Drilling bit |
| Processing type | Forging |
| Usage | Drilling |
| Advantages | High efficiency |
| Material Science | Alloy steel, Carbide, PDC cutter |
| Machine type | Drilling tools, drilling tools, drilling equipment |
| Applicable industries | Construction Engineering, Energy and Mining |
| Certification | ISO9001 |
| Place of Origin | HeBei . China |
View Detail Information
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Product Specification
| Payment Terms | T/T | Delivery Time | 5-15work days |
| Packaging Details | According to customer needs | Name | Drag bit |
| Type | Drilling bit | Processing type | Forging |
| Usage | Drilling | Advantages | High efficiency |
| Material Science | Alloy steel, Carbide, PDC cutter | Machine type | Drilling tools, drilling tools, drilling equipment |
| Applicable industries | Construction Engineering, Energy and Mining | Certification | ISO9001 |
| Place of Origin | HeBei . China | ||
| High Light | 10 Inch Step Drag Bit ，10 Inch Water well drilling bits ，High efficiency Step Drag Bit | ||
Introduction
The 3-wing stepped drag drill bit is an integrated structure cast from alloy steel, with a tungsten carbide cutting tip and gauge side to ensure a longer service life. It has 3 wings and 3 flushing holes. Compared to the 4-wing towed drill, the 3-wing stepped towed drill tends to drill faster, more fiercely, with shorter duration and poorer durability. The 3-wing stepped towed drill will generate greater cutting force than the herringbone shaped towed drill. The rotary table speed of the step resistance drill should be between 60 and 80 rpm, and the drill weight is light (WOB).
Features
Bits are economic tools for drilling soft tectonics and shallow depths. They are mainly designed for soft to medium strata, such as clay, loam, silt, and most soft to medium soils have some water. And it is also recommended to use stepped drag drills in mining, exploration, environment, water wells, geographic exchange, and other drilling wells.
Used in
Tri-cone bit is a decelerating bit. It is based on the fact that the speed of the cone is less than the speed of the bit. It is suitable for sidetracking of old wells and deepening of small boreholes under high speed and high drilling pressure.
FAQ:
1. How to order the products?
A: Please send the inquiry with detail item description or with Model number.
2. How about the common packing?
A: If there is no special packing demand, we will take it as our normal packing. First in small carton, and then put in the bigger carton together to make sure goods completed.
3. Can I expect a quality products?
A: Yes. mature production technology ensuring the quality satisfy international request.
4. How to check the product are the exact one you want?
A: If possible, please attach one reference picture to avoid any misunderstanding or any links from our website for a better understanding.
5. How to control quality?
A: We have our own experienced QC team,there will be strict inspection and testing for each order before shipping out.
6. Fast delivery time:
A: Usually it takes 25 days for production.only 3 or 5 days if we have stock of your request size.
7. Competitive price:
A: Our factory can supply you the lowest price due to direct sale to customers without distributor!
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2003
Total Annual:
4000000-6000000
Employee Number:
100~120
Ecer Certification：
Verified Supplier
Sanlong Petroleum: Professional oil drilling tools manufacturer Since its establishment in 2014, Sanlong Petroleum has been committed to building the world's leading manufacturer of oil drilling tools. With professional technology and excellent quality, we provide high quality for water well ... Sanlong Petroleum: Professional oil drilling tools manufacturer Since its establishment in 2014, Sanlong Petroleum has been committed to building the world's leading manufacturer of oil drilling tools. With professional technology and excellent quality, we provide high quality for water well ...
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