531 - 540 of 611
254mm dth hammer bits
Selling leads
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... circulation (RC) drilling uses a bit attached to a down-hole hammer to produce a hole. Unlike diamond drilling, RC drilling produces samples of ...
2025-07-23 00:07:15
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... circulation (RC) drilling uses a bit attached to a down-hole hammer to produce a hole. Unlike diamond drilling, RC drilling produces samples of ...
2025-07-23 00:07:15
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Product Description Sollroc offers high quality of tophammer drilling equipments , the main products are including tapered button bits and threaded ...
2024-12-09 12:31:00
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Product Description Sollroc offers high quality of tophammer drilling equipments , the main products are including tapered button bits and threaded ...
2024-12-09 12:31:00
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...Bit With Drop Center Face And Carburized Treatment SRC547 For Sampling Product Introduce: Reverse circulation (RC) drilling uses a bit attached to ...
2025-07-23 00:07:15
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T38/T45/T51 Tophammer Threaded Button Bits With Customized Color For Drilling Product Introduction: SOLLROC stocks a comprehensive supply of Tophammer ...
2024-12-09 13:25:29
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Button Bit Sharpener Button Bit Grinder Sharpener For Ballistic Button And Spherical Button Of DTH Bit Technical parameters SC220 Bit Grinder Spindle ...
2024-12-09 12:11:48
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GT60 Retrac Button Drill BitTop Hammer Drilling Tools rock drill Consumables Product specifications: GT60 Button Bit Type Dia(mm) Front buttons Guage ...
2024-12-09 12:18:50
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...Bits For Mining And Water Well Drilling Basics of Reverse Circulation Drilling: (1) RC drilling uses rods with inner and outer tubes, the drill ...
2024-12-09 12:46:45
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...re the drilling medium, normally high pressure air,is passed between the outer and inner tubes down to the face of drilling bit where it is ...
2025-07-23 00:07:15
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