Products
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.
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.
The center core of the rock or concrete is usually crushed with rock auger. The most important advantage of a core barrel is that it assists to concentrate the torque and crowd force on a small ring of cutting teeth.
Rotary drilling rig bit can be also named Core Barrels, they are used to cut an annular ring in rock or concrete or reinforced concrete. The center core of the rock or concrete is usually crushed with rock auger.
When it comes to drilling through challenging materials like rock, concrete, or reinforced concrete, you need the right tool for the job. Enter the Rotary Drilling Bit – a versatile and powerful solution designed to make your drilling tasks efficient and effective.
Grand Tungsten carbide insert tooth sealed and gage protection journal bearing, hard faced head bearing surface. Cone bearing inlaid with friction reducing alloy and then silver plated. The load capacity and seizure resistance of the bearing is greatly improved.
The most important advantage of a core barrel is that it assists to concentrate the torque and crowd force on a small ring of cutting teeth.
All rubber compensator is used which can provides the bearing system with good assurance of lubrication.
These ROCK bit tricone are used to drill soft formation with low compressive strength and high drill ability, such as shale, clay, sandstone and soft limestone, etc.
Tags
Copyright ©Tianjin Grand Construction Machinery Technology Co., Ltd. All Rights Reserved. | Sitemap
