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tunneling hexagonal drill rod
Selling leads
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... Of Hexagonal Drill Rod Tapered 11 Degree: Tapered drill rod is a further development of the integral drill rods. Is used for rock drilling, blast ...
2025-08-03 00:13:15
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...Hexagonal Drill Rod Carbon Steel Under Forging Process H22 Hexagonal Drill Rod Prodcut information: Tapered drill rod is a further development of ...
2025-08-03 00:13:15
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...H19 * 108mm Taper Degree: 7° Technology: Carburizing Application: Small Hole Drilling Prodcut information Of Underground Mining Tool Hexagonal ...
2025-08-03 00:13:15
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...Hexagonal Drill Rod For Gold Mines Drilling Specification Of Gold Mines Drilling Rod: Rod Length: 1308mm Rod Diameter: 22mm Taper Degree: 4.76° ...
2025-08-03 00:13:15
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... drills for shallow hole drilling operations, and are generally made of H22 and H25 hexagonal hollow drill steel. It needs to be matched with the ...
2025-08-03 00:13:15
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...Weight: 9.3kgs Suitable Machine: Pneumatic rock drill,gasoline jack hammer Prodcut information Of YT27 Drilling Rod: Hexagonal drill rod is a ...
2025-08-03 00:13:15
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...Drilling Tools Hexagonal 22 108mm 11 Degree Taper Rock Drill Rod for Ja Hexagonal Drill Rod Specification: Taper Drill Rod is used for rock ...
2025-08-03 00:13:15
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...quarries, coal mines, traffic and other construction. Normal diameter or rod is 22mm, named H22, we can also make H19 and H25. Rod Length:400...
2025-08-03 00:13:15
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...abrasive rock formations. Like YT24, YT27, YT28, YT29A and YN27C rock drilling. Specification: Drill Rod Length(mm) with shank Foot Weight approx...
2025-08-03 00:13:15
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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, ...
2025-08-03 00:13:15
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