151 - 160 of 431
tungsten carbide drilling button bit
Selling leads
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... in mining, tunneling, and construction engineering. Its primary function is to drill holes in rocks during drilling and blasting operations, ...
2025-07-25 00:18:29
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... hole drilling rig, which is a working device of down hole drilling rig. Submersible hole impactor is divided into low air pressure submersible ...
2025-06-21 00:32:54
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45-127mm R25-T51 thread drill bits, retrac button bit, Thread Button Bit Description: 1. Raw material: It is produced by premium alloy steel bar and ...
2025-06-21 00:36:46
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... and flushing holes quantity, button shape and face shape. Our button bit is made by high quality tungsten carbides and steel, through heat ...
2025-06-21 00:36:06
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Carbide Buttons Hot Pressed 38mm Tapered Button Bits for Drilling Performance Description: The Drill Bits are made from grade hard alloy and special ...
2025-07-25 00:18:29
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...Tungsten Carbide Top Hammer Thread Button Bit Description Of 89mm T45 Thread Button Bit: Diameter 89mm T45 thread button bit is mainly used in ...
2025-06-21 00:36:21
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...Button Bit For Mining 11 Degree 6 Tungsten Carbide Tips Description: Cemented carbide is one of the most successful composite engineering materials ...
2025-07-25 00:18:29
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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...
2025-07-25 00:18:29
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... Carbide Steel Tapered Button Bit 38mm 7 Buttons For Mining Description: The Drill Bits are made from grade hard alloy and special steel, generally ...
2025-06-21 00:35:45
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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 ...
2025-07-25 00:18:28
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