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2 Wings Air Flush Step Drag Bits

2 wings air flush step drag bits are one piece construction of alloy steel forged, with tungsten carbide cutting tips and gauge sides to ensure longer life.

Description

SINODRILLS 2 Wings Air Flush Step Drag Bits

2 wings air flush step drag bits are one piece construction of alloy steel forged, with tungsten carbide cutting tips and gauge sides to ensure longer life. Each 2 wings air flush step drag bit has 2 wings and 2 air flushing holes.

Features of 2-Wings Air Flush Step Drag Bits

• A solid one piece heat treated, 4140 alloy steel body for bit strength & durability;

• CNC threaded machining for proper installation &use;

• Forgings are milled to better seat the carbide inserts.

• Select tungsten carbide inserts 5.5mm thick are standard.

•  Relief is hand ground behind carbide inserts for maximum performance.

Parameters of 2-Wing Air Flush Step Drag Bits

2 Wings air flush step drag bit
Diameter Thread
3 3/4 inch 95.3mm 2 inch API IF Box

Note: The diameter and thread showed as above are usual size, other sizes are available upon request.

2 Wings Air Flush Step Drag Bits are engineered for efficiency and durability in various drilling applications. Their robust design and specialized features make them ideal for challenging ground conditions.

Sinodrills 2 Wings Air Flush Step Drag Bits: Features

The Sinodrills 2 Wings Air Flush Step Drag Bit boasts a unique two-wing design, which is specifically engineered to enhance drilling stability and efficiency. This design allows for better balance during rotation, reducing deviation and ensuring a straighter bore hole. The bit is also constructed from high-quality, wear-resistant materials, ensuring a longer lifespan even in abrasive ground conditions, thereby reducing the frequency of bit replacement.

A key feature is its integrated air flush system. This system is designed to effectively clear cuttings from the bore hole, preventing bit clogging and ensuring continuous, unobstructed drilling progress. The efficient removal of debris also helps to maintain optimal cutting action of the bit, contributing to faster penetration rates and overall improved drilling performance.

Furthermore, the “step drag” configuration of the bit’s cutting edges is optimized for breaking down and removing soft to medium hard formations. This stepped design allows for a more aggressive cutting action while maintaining stability, making it versatile for a range of geological conditions often encountered in shallow drilling, water well drilling, and geotechnical investigations.

Sinodrills 2 Wings Air Flush Step Drag Bits: Benefits

The primary benefit of the Sinodrills 2 Wings Air Flush Step Drag Bit lies in its ability to significantly improve drilling efficiency. The combination of the two-wing design and the air flush system leads to faster penetration rates and less downtime due to bit clogging, ultimately accelerating project completion times. This increased efficiency translates directly into cost savings for drilling operations.

Another significant advantage is the extended service life of the bit. The use of premium, durable materials in its construction, coupled with its effective debris removal system, minimizes wear and tear. This durability reduces the need for frequent bit changes, lowering operational costs associated with replacement bits and labor.

Moreover, the bit’s design contributes to enhanced drilling accuracy and stability. The balanced two-wing configuration helps to minimize hole deviation, leading to straighter and more consistent boreholes. This accuracy is crucial for applications requiring precise drilling, such as certain geotechnical investigations or the installation of monitoring wells.

Sinodrills 2 Wings Air Flush Step Drag Bits: Uses

The 2 Wings Air Flush Step Drag Bit finds extensive use in a variety of drilling applications, primarily in softer geological formations. Its efficiency in unconsolidated and semi-consolidated ground makes it ideal for several specific tasks.

  • Water Well Drilling: These bits are frequently employed in drilling water wells in areas with soft soil, sand, clay, and gravel layers. Their ability to quickly penetrate these formations and effectively clear cuttings makes them highly suitable for establishing water sources.
  • Geotechnical Investigations: In geotechnical drilling, these bits are used to obtain samples and assess subsurface conditions in soft to medium-hard ground. They are valuable for site investigations, environmental sampling, and shallow exploration.
  • Mining Exploration: For exploration in coal, potash, and other soft mineral deposits, these drag bits provide an economical and efficient drilling solution. They are used for initial boreholes to determine the extent and quality of deposits.

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