361 - 370 of 572
hole blasting rock drilling tools
Selling leads
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...Tools H22 Hexagonal Drill Rod Specification: Rod Length: 2.43+0.108=2.54m ( Lengths could be made to your specifications ) Shank length: H22 * ...
2025-07-30 00:13:50
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...other engineering drilling blasting hole, guardrail hole, mountain reinforcement, anchorage and other engineering holes, geothermal exploration ...
2025-06-21 00:36:39
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... needs. It is commonly employed in rock drilling, blast hole construction, and other drilling applications such as quarries, coal mines, traffic, ...
2025-07-30 00:13:50
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...drill rod Shank Hex22x108mm Integral Drill Rod Description: Integral Drill Steel is used by a hand held drill machine in Underground mining and for ...
2025-06-21 00:38:15
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...small power rock drills, like air leg rock drills, hand held rock drills, etc. The tapered drill rod can be matched with multiple drill bits to ...
2025-07-30 00:13:50
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...rock drills, like air leg rock drills, hand held rock drills, etc. The tapered drill rod can be matched with multiple drill bits to drill blast ...
2025-06-21 00:38:06
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... light-duty rock drill, to drill the rock hole within diameter of 50mm. Tapered Button Bit Application: Construction works, Energy, Mining and ...
2025-07-30 00:13:50
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..., Minetech’s drilling tools are tested in various working conditions. What’s more, Minetech can supply customized thread button bits upon receiving ...
2025-06-21 00:37:01
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Rock Blasting Hole Diameter 34mm 11 Degree Tapered Button Bit Description: The Drill Bits are made from grade hard alloy and special steel, generally ...
2025-07-30 00:13:51
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...H22 Hexagonal Drill Rod: Tapered drill rod is a further development of the integral drill rods. It works with jack hammer and tapered drill bit ...
2025-07-30 00:13:50
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