271 - 280 of 519
36mm mining drill bits
Selling leads
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..., ensuring long-lasting performance and resistance to wear and tear. Versatile Applications: Our drill bits are suitable for coal mining and small ...
2025-06-21 00:36:38
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...integral drill steel is widely used in stone pit field to drill small holes. Because of the integration of the drilling rods and drilling bits, it ...
2025-06-21 00:38:00
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... Tapered Button Bits for Drilling Performance Description: The Drill Bits are made from grade hard alloy and special steel, generally matched with ...
2025-08-01 00:14:19
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...Bits Underground Mining Tools Description: The Drill Bits are made from grade hard alloy and special steel, generally matched with the light-duty ...
2025-06-21 00:37:08
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... Button Bits Bench Long Hole Drilling Equipment Description: The Rock Drilling Bits are made from grade hard alloy and special steel, generally ...
2025-06-21 00:36:34
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...Drill Bit Well Drilling Use Thread Button Bit Description: Raw material: It is produced by premium alloy steel bar and tungsten carbides with heat ...
2025-06-21 00:36:15
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... tools are tested in various working conditions. What’s more, Minetech can supply customized thread button bits upon receiving of different ...
2025-06-21 00:36:24
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.... Its range of thread types and diameter options make it perfect for a wide variety of drilling applications. The drill bit is constructed using ...
2025-06-21 00:36:29
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...Bit For Demanding Drilling Work Description of T51 102MM retract button bit: Thread Button Bit is a professional drill bit with a variety of button ...
2025-06-21 00:37:12
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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 ...
2025-08-01 00:14:20
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