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We have ordered the tricone bits to drill shallow oil well and some times make hdd hole openers. The quality is good 17 1/2" FG214G, Steel Tooth Tricone Bit, Sealed Roller Bearing, Jetted Bit, 7 5/8" API REG. PIN PRODUCT ...

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milled tooth tricone Roller Cone Bits for water well drilling Brief introduction There are a normal three cone Bits that have been used for drilling Oil wells for decades.There are many types to use from soft formation /low compressive ...

Tricone Roller bit is the most widely used drilling bit. When the roller cone bit is working, the cutting teeth alternately contact the bottom of the well, the torque of breaking the rock is small, the contact area between the cutting tooth ...

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