11 - 20 of 150
coal mining threaded carbide rock bits
Selling leads
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...tough enough to meet rock drilling demands and have the least loss of energy while drilling the rocks. Specifications: Description Button bit made ...
2025-06-21 00:33:34
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...Thread Button Drill Bit Rock Drilling Description: Thread button drill bits are made by high quality alloy steel bar and tungsten carbides. Through ...
2025-07-17 00:18:52
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...thread mining drill button bit Rock Drilling Bit Product Information: 1. The threaded drill bit are equipped with the hydraulic drilling jumbo and ...
2025-07-17 00:18:52
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...Carbide 76mm T45 Retract Button Bit For Quarrying Underground Mining Description: MTH thread button drill bits are made by high quality alloy steel ...
2025-06-21 00:37:01
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...Thread Button Bits T45 76mm For Mining Rock Drilling Bit Description: 1. These threaded button bits can meet different drilling requirements in all ...
2025-06-21 00:33:11
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...Thread Button Rock Drilling Bit for Tunnels Description Of Normal Body 48mm R32: Thread button bits are made by high quality alloy steel bar and ...
2025-06-21 00:33:21
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...Carbide Rock Drilling Bit for Quarrying and Tunneling Rock Drilling Bit Product features: Taper button bit as small hole bit is different with ...
2025-07-17 00:18:53
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T32 48mm Thread Button Drill Bit Spherical and Ballistic Drill Bit Rock Drill Bit Description: Durable Construction: Our T45 Thread Button Drill Bits ...
2025-06-21 00:36:39
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...bit for mining blasting rock drill Rock Drilling Bit Product Information: Our tapered button bit was from high quality cemented carbide and ...
2025-06-21 00:33:34
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...Thread Button Bit T38 76mm Normal Rock Drilling Bit Description Thread button bits made with high quality of best quality alloy steel bar and ...
2025-06-21 00:33:10
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