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More tungsten carbide inserts are placed in the gauge to reduce the wear in the abrasive formation. It can protect gauge and increases the stability and life of the bit.
Deep blade and long parabolic configuration and deepen the maximum waterway. Optimize hydraulic design of the bit, significantly increases chip removal efficiency.
These Grand tungsten carbide insert bits are used to drill soft formation with low compressive strength and high drill ability, such as shale, clay, sandstone and soft limestone, etc.
Optimized flushing system including three combined nozzles, balances fluid flow, allows effectively cleaning bottom-hole zone and anti-balling.
PDC bits can drill medium to medium hard strata. It is recommended to drill shale, mudstone, Cemented Sandstone and carbonate rock with medium compressive strength.
Compared to roller cone bits, hybrid drill bits can increase ROP, requiring less weight on bit and minimizing bit bounce.
Optimized cutting structure, insert exposed height, quantity and shape strengthens the drilling coverage, giving full play to the advantages of trench-less reamer.
When it comes to Horizontal Directional Drilling (HDD), you need reliable tools that deliver both performance and value. Look no further than the Kingdream HDD Palm. These innovative tools are designed to elevate your HDD operations, providing exceptional performance at a competitive price point.
The central core of the rock or concrete is usually crushed with a rock auger. The most important advantage of a core barrel is that it helps to Concentrate the torque and squeezing force on a small ring of cutting teeth.
When it comes to HDD (Horizontal Directional Drilling), you need a bit that delivers both performance and value. Look no further than the Kingdream HDD Bit. These bits are engineered to excel in HDD applications, offering outstanding performance at an attractive price point.
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