81 - 90 of 543
80mm button bits rock drilling
Selling leads
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... bar and tungsten carbides. Under the process of heat treatment. There are normal and retract two body types.MTH can supply customized thread ...
2025-06-21 00:33:16
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...Buttons Quarry Taper Rock Drilling Tools Product features: Top quality, competitive taper button bit compared to world famous button bits. Minetech ...
2025-07-31 00:19:26
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.... T means threaded shape, 45 means threaded size. Minetech can supply customized threaded button bits upon receiving of different drilling ...
2025-06-21 00:37:00
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... buttons hot pressed on the bit skirts, tapered button bits have a good drilling performance and are excellent in longevity. Product Characteristic...
2025-07-31 00:19:25
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...Button Bit For Mining Quarrying Rock Drilling Tools Rock Drilling Bit Description: Thread button bits are made by high quality alloy steel bar and ...
2025-06-21 00:33:33
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Button Bit 11 Degree Rock Drilling Tools 38mm Hard Rock Drilling Bits Features: 1.All button bits raw material produced. 2.Simple structure and not ...
2025-07-31 00:19:25
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...Drilling Application Rock Drill Thread Button Bit Description: Thread button bits are made by high quality alloy steel bar and tungsten carbides. ...
2025-06-21 00:36:43
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...Button Bit for Hard Rock Drilling Description Of 45mm Internal Galvanized Tapered Button Bit: 45mm internal galvanized tapered button bit is made ...
2025-07-31 00:19:25
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...Button Drill Bit for Mining and Quarry Rock Drilling Description Threaded button bits cover regular, retrac and reaming types.Made with high ...
2025-06-21 00:33:32
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...Button T38 89mm Rock Drilling Bit Product Information Thread button drill bits are made by high quality alloy steel bar and tungsten carbides. ...
2025-06-21 00:32:56
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