Tricone Drilling Bit
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Tricone

These tri-cone rock bits feature a tungsten carbide rock engaging cone, replaceable carbide fluid ports with shirttail overlays and carbide buttons strategically placed on the bit housing to extend the life of the tool.

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Three Cone Drill Bit

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.

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Three Cone Drill Bit
TCI Tricone Drill Bit

All rubber compensator is used which can provides the bearing system with good assurance of lubrication.

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TCI Tricone Drill Bit
Kingdream Drill Bit

These kingdream drill bit, kingdream tricone bit, kingdream roller bit, kingdream drill bit are used to drill soft formation with low compressive strength and high drill ability, such as shale, clay, sandstone and soft limestone, etc.

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kingdream drill bit
China Tricone Drill Bit

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.

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China Tricone Drill Bit
TCI Drill Bit

Grand high wear resistance and excellent cutting ability of the insert bit are given full play by using carbide compacts

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TCI Drill Bit
Three Cone Bit

Grand high wear resistance and excellent cutting ability of the insert bit are given full play by using carbide compacts of high strength and high toughness in combination with optimized compact numbers and rows, the exposure height and special shaped compacts.

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Three Cone Bit
Kingdream Roller Bit

Core Barrels 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. 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.

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kingdream roller bit
Tricone Drill Bit

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.

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Tricone Drill Bit
Tricone Bit

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.

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tricone bit
Tricone ROCK Bit

These Tricone ROCK Bit are used to drill soft formation with low compressive strength and high drill ability, such as shale, clay, sandstone and soft limestone, etc.

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Tricone ROCK Bit
Kingdream Tricone Bit

We can also supplying Kingdream all series tricone drilling bits, kingdream tricone bit, kingdream roller bit, kingdream drill bit Welcome to come and visit us. Size scope available from 3 7/8"(98.4mm) to 26"(660.4mm)

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Kingdream Tricone Bit
TCI Roller Bit

Designed & developed according to the construction requirements and market demand, trench-less cone palm can be applied to various formations and drilling tools, achieving a full coverage of 8-1/2 to 12-1/4 inch.

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TCI roller bit
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