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DTH Drill Bit

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March 01, 2023
Keyword: DTH Drill Bit
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Tags:
#DHD350 DTH Drill Bit #3.5inch DTH Drill Bit #CIR 90 dth hammer button bits
Video Description:
Want to know how the ND55 133mm DTH Drill Bit performs in hard rock drilling? This video showcases its high-performance features, applications in mining and quarrying, and why it’s a cost-effective solution for blast hole drilling.
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