Screw drilling tools are widely used in engineering. Today, I will give you a specific introduction:

Screw drill mud motor mainly used the lengthened screw drill tool is on the basis of the ordinary drill tool torque is increased the product series and products, to achieve the effect of bit fast break rock, hollow screw drill tool in order to adapt to the need of large displacement with crumbs, drilling using carbide nozzle with different sizes of the hollow rotor, the spirit of the input Angle can be improved, add bit of water flooding. High build oblique screw drill. Screw drilling mud motor has a very unique design, the overall length of the machine is shorter, the temperature is closer, the bit slope up to > 10 o/m. We should pay attention to the time, we must choose the appropriate screw drilling mud motor when using, because this can ensure that we can improve our work efficiency when using, will not bring us some unnecessary trouble and loss.

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