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h22 drilling rods and bits
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...H22+108mm 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........
2025-06-21 00:32:51
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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 ...
2025-07-30 00:13:50
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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 ...
2025-07-30 00:13:50
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...H19 * 108mm Prodcut information: Tapered drill rod is a further development of the integral drill rods. It usually has a forged collar to maintain ...
2025-07-30 00:13:50
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... Taper Degree: 4°46', 6°, 7°, 11°, 12° Prodcut information: Tapered drill rod is a further development of the integral drill rods. Is used for ...
2025-07-30 00:13:50
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...Drilling 11 degree Steel Tapered Hexagonal Drill Rod Specification: Rod Length: 400~6400mm ( Lengths could be made to your specifications ) Shank ...
2025-07-30 00:13:50
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...Bit Head Integral Drill Rod Product information of integral drill rod: Integral drill rods are ideal in small hole drilling, all integral drill ...
2025-06-21 00:38:00
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H22 Integral Drill Rods Carbon Steel Mining And Tunneling Features: The quality and life of the product are improved, the life is longer, and the ...
2025-06-21 00:32:40
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...integral drill steel is widely used in stone pit field to drill small holes. Because of the integration of the drilling rods and drilling bits, it ...
2025-06-21 00:38:00
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...Drill Rod Mining Heat Treatment Rod Advantages: The tapered drill rod can be matched with multiple drill bits to drill blast holes with different ...
2025-07-30 00:13:50
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