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Roller Cone Bit ?>

Roller Cone Bit

Introduction about Roller Cone Bit Roller Cone Bit is a kind of drilling tools which is used in the drilling field. It can work in drilling oil well, mine well,water well and other subjects. The type of Roller Cone Bit According to the shape of teeth, Roller Cone Bit can be divided into Steel Teeth Roller Cone Bit and Tungsten Carbide Insert Roller Cone Bit. The teeth of steel Teeth Roller Cone Bit is milled by the machine directly. The…

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