Best dth hammer bits manufacturers | |
These are heavy duty hammers that well at greater depths demanding less air usage, delivering minimum performance loss. We offer IR hammer, DHD3.5, DHD340a, DHD360, DHD380,COP and QL hammer.The optimum range of hole size for blast drilling with DTH is 90mm to 254mm,smaller blast holes are generally drilled using top hammer, and larger holes generally use rotary machines. ![]() | |
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Target State: All States Target City : All Cities Last Update : 05 June 2024 7:59 PM Number of Views: 85 | Item Owner : owner Contact Email: Contact Phone: 0821-257-0567 |
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