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1 Products availableOur offered Product range includes Drifter, Drill Bits, Step-Type Drag Bits, Tricone Bits and Tci Tricone Bits.
We are the main supplier of this product.
We are the main supplier of this product.
These Step-Type Drag Bits are a drill bit usually designed for use in soft formations such as sand, clay, or some soft rock. However, they will not work well in coarse gravel or hard rock formations. Uses include drilling water wells, mining, geothermal, environmental and exploration drilling. Whenever possible, they should be used to drill pilot holes because they produce cuttings that are easiest to log, the step type is more aggressive in soft and medium soft formation, and penetration rate is very fast
TCI Tricone bits offer a variety of carbide inserts such as spherically shaped inserts for very hard rock or conically shaped inserts for softer rock. The number of rows of inserts is directly related to the type of application and the size of hole to be drilled. There are also open and sealed bearings available as well as three types of shirttail protection to choose from. TCI stands for Tungsten Carbide Insert. These Tricone bits are designed for soft to very hard formations depending on the style and quantity of the carbides on the drill bit. Sealed Bearing TCI Tricone