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small hole rock drilling machine
Selling leads
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T51 102mm Thread Button Drill Bit Rock Drilling Description: Thread button drill bits are made by high quality alloy steel bar and tungsten carbides. ...
2025-08-02 00:14:01
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...Rock Drilling Tool Mining Hexagonal Drill Rod Specification: Rod Length: 400~6400mm ( Length could be made to your specifications ) Shank length: ...
2025-08-02 00:14:01
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...Rock Drilling 11 degree Steel Tapered Hexagonal Drill Rod Specification: Rod Length: 400~6400mm ( Lengths could be made to your specifications ) ...
2025-08-02 00:14:01
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...Hole Drill Bits , Ballistic Rock Mining Tools Retract Button Bit Description: MTH thread button drill bits are made by high quality alloy steel bar ...
2025-06-21 00:36:52
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... light-duty rock drill, to drill the rock hole within diameter of 50mm. Tapered Button Bit Application: Construction works, Energy, Mining and ...
2025-08-02 00:14:01
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... Bench Long Hole Drilling Equipment Description: The Rock Drilling Bits are made from grade hard alloy and special steel, generally matched with ...
2025-06-21 00:36:34
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... 400mm - 7000mm Shank size Hex 22 x 108mm, Hex 19mm x 108mm, Hex 25mm x1 59mm Application: For small hole drilling, mining,
2025-06-21 00:37:58
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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 ...
2025-08-02 00:14:01
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Rock Blasting Hole Diameter 34mm 11 Degree Tapered Button Bit Description: The Drill Bits are made from grade hard alloy and special steel, generally ...
2025-08-02 00:14:01
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...Drill Rod Carbon Steel Under Forging Process H22 Hexagonal Drill Rod Prodcut information: Tapered drill rod is a further development of the ...
2025-08-02 00:14:01
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