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tunneling rock drilling bit
Selling leads
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...Bit Drifting Tool Description Of 64mm R32 Thread Button Bit: Diameter 64mm R32 thread button bit is mainly used in underground drifting and ...
2025-07-21 00:21:15
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... features of a high quality DTH tube are durability, accuracy and manageability. Standard DTH drill pipe: Diameter: 76mm, 89mm, 102mm, 114mm, 127mm...
2025-06-21 00:38:38
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...Drill Pipe 114mm Diameter Carbon Steel Product description: DTH drill pipes play a significant role in all DTH drilling, regardless type of rock, ...
2025-06-21 00:38:39
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...Bit Advantage: • High grade tungsten carbide inserts. • High efficiency. • Top quality with competitive prices. Description: Thread button bits are ...
2025-07-21 00:21:15
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...Bit Description of T38 threaded 64mm retract spherical button bit T38 threaded 64mm retract spherical button bits are made by high quality alloy ...
2025-06-21 00:36:57
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Length 3m Air Down The Holw DTH Drill Pipe Product description: DTH drill pipes play a significant role in all DTH drilling, regardless type of rock, ...
2025-06-21 00:38:41
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AQ Drill Pipe For Prospecting, Drilling Wells Highway Brid Core Drilling Tools Product information: Core diamond drilling tool for drilling rock in ...
2025-06-21 00:38:45
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...Drilling Tool Description Of COP 1840 Shank Adapter: Shank adaptor is used for transmitting power between drill machine and drill stems. Specificat...
2025-07-21 00:21:15
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... T45 Drifter Tungsten Carbide Top Hammer Thread Button Bit Description Of 89mm T45 Thread Button Bit: Diameter 89mm T45 thread button bit is mainly ...
2025-06-21 00:36:21
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2025-06-21 00:36:29
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