61 - 70 of 400
89mm retrac button bit
Selling leads
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89mm T51 Carbon Steel Retractable Thread Button Bits Rock Drilling Bit Product Information: Our thread button bit was from high quality cemented ...
2025-06-21 00:33:20
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...commercial use. Its range of thread types and diameter options make it perfect for a wide variety of drilling applications. The drill bit is ...
2025-06-21 00:37:13
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Threaded Button T51 89MM 13 Buttons Drill Bits For Coal Mining Description: The threaded drill bit are equipped with the hydraulic drilling jumbo and ...
2025-06-21 00:33:10
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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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... drilling tools are tough enough to meet rock drilling demands and have the least loss of energy while drilling the rocks. Besides, we can design ...
2025-06-21 00:32:44
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...Button Bits Rock Drilling Tools Description: Threaded Drill Bits cover regular, retrac and reaming types. With stronger button-fixing ability, ...
2025-06-21 00:32:37
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Mining Construction Rock Drill Button Bits Rock Drilling Tools Rock Drilling Tools product Information: Threaded Drill Bits cover regular, retrac and ...
2025-06-21 00:32:51
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... from 26mm to 42mm. With carbide buttons hot pressed on the bit skirts, tapered button bits have a good drilling performance and are excellent in ...
2025-07-29 00:13:44
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... diameters from 26mm to 42mm. With carbide buttons hot pressed on the bit skirts, tapered button bits have a good drilling performance and are ...
2025-07-29 00:13:43
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... of head diameters from 26mm to 48mm. With carbide buttons hot pressed on the bit skirts, tapered button bits have a good drilling performance and ...
2025-07-29 00:13:43
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