DTH BUTTON BITS Bits that withstand the tough drilling ...
2021-6-3u2002·u2002DTH Button Bits have always been the most critical item in the drilling string. With working pressures increasing, it becomes important for the bits to stand to the tough conditions of drilling and give its optimum service life. G-ROC considered these aspects and offered the button bits with sizes rang-ing from 70 mm – 203mm.
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