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quarrying rock drilling machine
Selling leads
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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 ...
2025-08-01 00:14:20
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... type and cross type. Specification: We can produce as your request of carbide size, different length of drill rods Head bit diameter 26mm, 28mm, ...
2025-08-01 00:14:19
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Rock Drilling Down The Hole DTH Hammer DTH Drill Bit Product Information: The life of the DTH bit depends on the material and technology of the bit. ...
2025-06-21 00:38:35
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Extension Thread Drill Rod 3660mm T51 MM / MF Thread Drill Rod Product Description: With rich experience of on cemented carbide manufacturing, ...
2025-06-21 00:34:25
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... high quality and stability Rock Drilling Tools with the impact resistance and wear resistance carbide buttons and well forged steel body in our ...
2025-06-21 00:34:26
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...drill bits, thread button bit, Retrac Button Bit Description: MTH thread button drill bits are made by high quality alloy steel bar and tungsten ...
2025-06-21 00:37:18
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36mm taper drill bit button bits tapered rock drill bits for mining Tapered Button Bit Description: Tapered drill bit work with the pneumatic rock ...
2025-08-01 00:14:19
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...,T38,T45,T51 Length 300mm-800mm Advantage: Shank adapter is used for transmitting power from the rock drill to the drill stems, as well as rotation ...
2025-08-01 00:14:19
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...Drilling Tool Description Of COP 1840 Shank Adapter: Shank adaptor is used for transmitting power between drill machine and drill stems. Specificat...
2025-08-01 00:14:19
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...Drill Rod H22 Hexagon Drill Rod For Tunnel Mine Prodcut information: Tapered drill rod is also called the Hexagonal Drill Rod, is mainly used in ...
2025-08-01 00:14:20
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