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h22 drilling rods and bits
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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 ...
2025-07-31 00:19:25
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Factory Price Taper Drill Rod H22 Hexagon Drill Rod For Tunnel Mine Prodcut information: Tapered drill rod is also called the Hexagonal Drill Rod, is ...
2025-07-31 00:19:26
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...H22 H19 Mining integral drill rod drill steel for Quarry and Mining Product Description Integral Drill rod are designed for high-performance ...
2025-07-31 00:19:25
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.... It is processed and formed by CNC automation equipment to ensure stable and reliable product quality. The product is widely used in mine tunnel ...
2025-07-31 00:19:25
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H22 108mm Hex Rock Drilling Hollow Integral Drill Rod for Underground Mining Product information: Our Integral Drill Steel is mainly used in small...
2025-06-21 00:38:09
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...:19mmx83, Hex.19x108mm, Hex.22x83mm, Hex.22x108mm, Hex.25mmx108, Hex.25x159mm Taper degree:4 °6° 7° 11° 12° Drilling rod length:400mm-6000m The ...
2025-07-31 00:19:26
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...Drill Rod 1208mm Jackhammer Part Specification Of Hexagonal Drill Rod 1208mm: Work Length: 1308mm Shank length: 108mm Rod body H22 Description Of ...
2025-07-31 00:19:26
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...Drilling Tools 108mm H25 Hexagonal Hexagonal Drill Rod Hexagonal Drill Rod Specification: Taper Drill Rod is used for rock drilling, blasting holes ...
2025-07-31 00:19:26
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... Of 4 Inch Hexagonal Drill Rod: Tapered drill rod is a further development of the integral drill rods, it's also called the Hexagonal Drill Rod...
2025-07-31 00:19:25
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...Drill Rod Heat Treatment Technology Specification Of Underground Mining Tool Hexagonal Drill Rod: Product: Underground Mines Drilling Rod Shank ...
2025-07-31 00:19:26
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