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r32 threaded rock bit
Selling leads
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.... Under the process of heat treatment. Minetech’s drilling tools are tested in various working conditions. What’s more, Minetech can supply ...
2025-07-13 00:14:06
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...Thread Button Bit Carbide Mining Bits for Rock Drilling Bit Description Thread button bits made with high quality of best quality alloy steel bar ...
2025-06-21 00:33:18
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...Thread Button Bits Rock Drilling Bit Product Information: Our thread button bit was from high quality cemented carbide and produced with heat ...
2025-06-21 00:33:20
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Thread button bit T38 64mm Rock Drilling Bit Product Information: The diameter of the drill bit is 64mm.The Drill Bits are made from grade hard alloy ...
2025-06-21 00:33:36
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Rock Drilling Carbide ST58 Thread Button Bit Rock Drilling Tools Description: Thread button bits are made by high quality alloy steel bar and tungsten ...
2025-07-13 00:14:07
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T45 89mm Rock Drill Thread Button Bit for mining tunnling Product Description The Ball Gear Bit is known for its high wear resistance on medium-hard ...
2025-06-21 00:36:38
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...Thread Drill Bit Spherical Shape For Mining Broca Thread Button Bit Description: Thread button bits are made by high quality alloy steel bar and ...
2025-06-21 00:36:49
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...Thread Button Bit Mining For Construction Works Thread Button Bit Description: Thread button bits are made by high quality alloy steel bar and ...
2025-06-21 00:36:10
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Carburization M/F Connected R32 Thread Drill Rod for Drifting & Tunneling Product features: With rich experience of on cemented carbide manufacturing...
2025-06-21 00:34:27
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...crush rock ,and it is widely used in tunnel construction, large scale mine(open and underground )and large section tunnel advance in metal mine. ...
2025-07-13 00:14:06
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