401 - 410 of 606
tunneling thread drill rod
Selling leads
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... hole, it can also be up drilling anchor hole, hole is Φ 35 ~ 45 mm in diameter, and effective drilling depth of 5 meters. It may also working for ...
2025-08-02 00:14:01
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...also be up drilling anchor hole, hole diameter is Φ 35 ~ 45 mm, and effective drilling depth of 5 meters. It may also working for roof bolting ...
2025-08-02 00:14:01
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...Drill With Air Leg For Mining Machinery Drilling Tools Rock Drill Machine Applications: YT series being the indispensable tools in railway and ...
2025-08-02 00:14:00
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...Drilling Machine Yt27 Pneumatic Jack Hammer YT27 Pneumatic Rock Drill Description: Model YT27 is a highly efficient pusher leg rock drill. YT27 can ...
2025-08-02 00:14:00
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...Drilling Tools Advantage: Shank adapter is used for transmitting power from the rock drill to the drill stems, as well as rotation torque, into the ...
2025-06-21 00:32:48
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..., coal mining and water conservancy construction, helps to drill the blast holes and is widely applied in tunneling, earthwork, mining and ect. ...
2025-08-02 00:14:01
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...Drilling Tools 38mm Hard Rock Drilling Bits Features: 1.All button bits raw material produced. 2.Simple structure and not broken easily 3.Hole ...
2025-08-02 00:14:01
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...Drilling Machine With Pusher Leg For Underground Gold Mining Descriptions: The YT27 Pneumatic Rock Drilling Machine is a highly efficient and ...
2025-08-02 00:14:01
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...Thread Button Bit for Underground Mining Thread Button Bit Description: Thread button bits are made by high quality alloy steel bar and tungsten ...
2025-06-21 00:36:43
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...Thread Button Bit R32 64mm CNC Milling Thread Button Bit Product Information: Thread of the drill bits is R32.The diameter of the drill bit is 64mm...
2025-08-02 00:14:01
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