Shoe probe 127
Vibratory drilling - the manner in which the working effect is generated downhole by transmitting a rock-breaking tool through the drill string from the surface of the vibration load vibrator. Shoe interchangeable probe on a threaded joint.
Material - steel 40X
Vibratory drilling - the manner in which the working effect is generated downhole by transmitting a rock-breaking tool through the drill string from the surface of the vibration load vibrator. Shoe interchangeable probe on a threaded joint.
Material - steel 40X