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ISO9001 Customized Blast Hole Hard Rock Drill Rig Bit ND55 133mm

DTH Drill Bit
2025-06-06
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Blast Hole Hard Rock Drill Rig Accessories ND55 133mm DTH Drill Bit Specification Of ND55 133mm DTH Drill Bit : Drill Bit Bit Head Diameter/mm Weight/kg Air Tube ND55 133 15.0 With 140 16.0 146 17.0 ... View More
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ISO9001 Customized Blast Hole Hard Rock Drill Rig Bit ND55 133mm
ISO9001 Customized Blast Hole Hard Rock Drill Rig Bit ND55 133mm
Contact Now
Learn More