110mm, 150mm OD DTH Button Bits Rock Drilling Tool With 15 Buttons, 6 Splines, 3 Water Hole
Description:
DTH 15-button bits |
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DTH button bits: 15 buttons, 6 splines, 3 water holes, and buttons can be spherical or ballistic.
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110mm, 150mm OD DTH Button Bits Rock Drilling Tool With 15 Buttons, 6 Splines, 3 Water Hole
Description:
DTH 15-button bits |
|||||||||||||||||||||||||||||||||||||||||||||||||
DTH button bits: 15 buttons, 6 splines, 3 water holes, and buttons can be spherical or ballistic.
|