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quarrying tapered drill rod
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...Tapered Hexagonal Drill Rod for Quarrying Prodcut information: Tapered Drill rod is also called the Hexagonal Drill Rod. Tapereddrillrod is ...
2025-07-25 00:18:29
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...Taper Drill Rod Mining Rock Tools for Granite Mining and Quarrying Operations Product Description The tapered drill rods are used for Penumatic ...
2025-07-25 00:18:29
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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...
2025-07-25 00:18:29
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... Hex:19mmx83, Hex.19x108mm, Hex.22x83mm, Hex.22x108mm, Hex.25mmx108, Hex.25x159mm Taper degree:4 °6° 7° 11° 12° Drilling rod length:400mm-6000m The ...
2025-07-25 00:18:29
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..., traffic, tunnel, quarry, national defence stone project etc. The tapered drill rod can be matched with multiple drill bits to drill blast holes ...
2025-07-25 00:18:29
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...Drilling Tool Hexagonal Drill Rod For Tunneling Hexagonal Drill Rod Application: The taper drill rod is widely used in metallurgy mine, geological ...
2025-07-25 00:18:29
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..., anchoring and other projects holes in mines, quarries, highways, railways, etc. Products features: Generally, light rock drills use 7 tapers or ...
2025-07-25 00:18:29
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..., coal mines, traffic and other construction. Normal diameter or rod is 22mm, named H22, we can also make H19 and H25. Effective Length: 300mm to ...
2025-07-25 00:18:29
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...Drilling Tapered Drill Rod, 11°, 6 Inch Description: Taper degree:4 °6° 7° 11° 12° Drilling rod length:4 Inch/5 Inch/6 Inch/8 Inch...... The ...
2025-06-21 00:33:01
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...Tapered Drilling Rods Rock Drilling Tools Description: Taper degree:4 °6° 7° 11° 12° Drilling rod length:4 Inch/5 Inch/6 Inch/8 Inch...... The ...
2025-06-21 00:32:51
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