51 - 55 of 55
171mm chveron drag bits
Selling leads
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Water Well Drilling Step Drag Drill Bits 3 Wings 4 Wings API REG Thread Product specifications: Blade Bit is a common tool which used to rework ...
2024-12-09 12:27:56
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API Thread TCI Steel Tooth Tricone Bit Tricone Drill Bit For Drilling Product specifications: Tricone bits are available in new and used (re-tip and ...
2024-12-09 12:11:48
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API Thread IADC537 IADC637 TCI Tricone Rock Bits Tricone Bits Product specifications: Tricone bits are available in new and used (re-tip and re-run) ...
2024-12-09 12:11:48
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Product Description: Our grinding cup can be used for grinding 7mm-25mm button size. Other sizes available on request. These grinding cups can be used ...
2024-12-09 12:35:25
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Product description The DTH drilling rig adopts an excellent motor, which has the characteristics of high efficiency, convenient operation, low ...
2024-12-09 12:57:59
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