221 - 230 of 344
thread shank reversible drill bit
Selling leads
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...Drill Pipe for DTH Rock Drilling Product description: In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill ...
2025-06-21 00:38:41
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...Shank Adapter Alloy Steel With Carburizing Technology Description Of 8 Splines COP1840 Forging Shank Adapter: The COP1840 shank adapter serves as a ...
2025-07-28 00:16:31
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...multiple drill bits to drill blast holes with different diameters. The tapered drill rod also has the advantages of no need of scrapping after ...
2025-07-28 00:16:31
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...: The tapered drill rod can be matched with multiple drill bits to drill blast holes with different diameters. The tapered drill rod also has the ...
2025-07-28 00:16:31
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...Drill Rod Specification: Rod Length:500~6400mm Shank length: H22*108mm Advantages: The tapered drill rod can be matched with multiple drill bits to ...
2025-07-28 00:16:31
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... drill rod can be matched with multiple drill bits to drill blast holes with different diameters. The tapered drill rod also has the advantages of ...
2025-07-28 00:16:30
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...Bit Description: Our tapered bits include both button, cross and chisel designs. The tapered button drill bit is mainly used with the pneumatic ...
2025-07-28 00:16:31
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... the process of heat treatment, Minetech’s drilling tools are tested in various working conditions. What’s more, Minetech can supply customized ...
2025-06-21 00:32:57
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...Thread Button Bit Mines Drilling Description: Thread button bits are made by high quality alloy steel bar and tungsten carbides. Under the process ...
2025-06-21 00:36:44
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...Drilling Tool Diameter 76mm T38 Thread Button Bit Description: Thread button bits are made by high quality alloy steel bar and tungsten carbides. ...
2025-06-21 00:36:14
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