261 - 270 of 347
quarrying pneumatic rock drill machine
Selling leads
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..., to drill the rock hole within diameter of 50mm. The drill tools are used in metallurgy mine, geological exploration, water conservancy constructi...
2025-08-01 00:14:19
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... type and cross type. Specification: Product Name: hard rock Mining Integral drill steel,Integral drill rod Types Tapered drill rods, Integral ...
2025-08-01 00:14:19
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...Drilling Bit Top Hammer Thread Button Bit for Mining Description: The Rock Drilling Bits are made from grade hard alloy and special steel, ...
2025-08-01 00:14:19
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...Drilling Equipment Description: The Rock Drilling Bits are made from grade hard alloy and special steel, generally matched with the light-duty rock ...
2025-06-21 00:36:34
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...Drilling Chisel Drill Steel Integral Drill Rod H22x108mm Description: Integral drill rod, another name called integral drill steels, integral rods ...
2025-08-01 00:14:19
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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...
2025-08-01 00:14:20
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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 ...
2025-08-01 00:14:20
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... and round configurations. D Miningwell drill pipe is developed and engineered to give you straighter holes, less deviation and longer life. Thread ...
2025-06-21 00:34:46
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..., named H22, we can also make H19 and H25. Effective Length: 300mm to 8000mm. Degrees : 7°.11°,12° Shank: 22*108mm Hexagonal Drill Rod Advantages: ...
2025-08-01 00:14:20
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...Drill Pipe H22 Hexagon Drill Rod For Mining Prodcut information: Tapered drill rod is also called the Hexagonal Drill Rod.The rod is used for rock ...
2025-08-01 00:14:20
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