291 - 300 of 331
tungsten carbide tapered drilling tools
Selling leads
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...38mm tapered button bits Rock Drilling Bit Product Information: The Drill Bits are made from grade hard alloy and special steel, generally matched ...
2025-06-21 00:33:33
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...Drill Rod High Manganese Steel With Carburized Product features T51 MF Connection Thread Drill Rod: The product known as Extension rod, has many ...
2025-06-21 00:34:40
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...Drill Thread Button Bit for mining tunnling Product Description The Ball Gear Bit is known for its high wear resistance on medium-hard to hard ...
2025-06-21 00:36:38
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T38 64mm 10buttons Drill Bit For Rock Drilling,Mining,Construction Product Information: Minetech offers a complete selection of threaded bits to meet ...
2025-06-21 00:32:38
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...Drill Bits For Coal Mining Description: The threaded drill bit are equipped with the hydraulic drilling jumbo and used for crush rock ,and it is ...
2025-06-21 00:33:10
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..., through heat treatment so that it can withstand the toughest rock drilling demands, and transmit intensive impact energy into the rock with the ...
2025-06-21 00:36:40
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... used with hydraulic rock drill and hydraulic drill rod. It can be used to drill holes by connect with different kinds of threaded drill rod. A ...
2025-06-21 00:36:17
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...Tool H22 Chisel Bit Integral Drill Rod Product information of H22 chisel bit integral drill rod: Integral drill rods are ideal in small hole ...
2025-06-21 00:38:02
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H22 Integral Drill Rods Carbon Steel Mining And Tunneling Features: The quality and life of the product are improved, the life is longer, and the ...
2025-06-21 00:32:40
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...Carbide Mining Tool Retract Button Bit Description: We can design customized thread button drill bits according to different drilling application, ...
2025-06-21 00:36:56
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