81 - 90 of 270
3x8 carbide mining bits
Selling leads
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Diameter 38mm 11 Degree With 7 Tungsten Carbide Tips Tapered Button Bit Description: Our tapered bits include both button, cross and chisel designs. ...
2025-08-02 00:14:01
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T51 102mm Retrac Tungsten Carbide Thread Button Bit For Hard Rock Retrac Button Bit Description: The drill bit is widely used in metallurgy mine, ...
2025-08-02 00:14:01
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...Carbide Retrac Button Bit Description: 76mm T38 Quarrying Retrac Threaded Button Bit is suitable for mining,quarring,tunneling and so on. It is ...
2025-06-21 00:36:53
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89mm T45 Drifter Tungsten Carbide Top Hammer Thread Button Bit Description Of 89mm T45 Thread Button Bit: Diameter 89mm T45 thread button bit is ...
2025-06-21 00:36:21
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... quarring and underground drilling. Specification: A comprehensive range of various button bits shown as below: Thread sizes: R25, R28, SSR28, R32, ...
2025-06-21 00:37:00
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...Bit Rock Drill Tools Tungsten Carbide Description: The threaded drill bit are equipped with the hydraulic drilling jumbo and used for crush rock ...
2025-08-02 00:14:01
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...Bit Tungsten Carbide For Mining Description: The drill bit is widely used in metallurgy mine, geological exploration, water conservancy constructio...
2025-06-21 00:37:06
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... rates and high productivity. There are mainly four types of end face design forms used by down-the-hole drill bits: namely, end face convex type, ...
2025-08-02 00:14:01
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...Bits 41mm R32 for Mining Product Description Product Description Button bit is well known for its high wear resistance on medium-hard to hard ...
2025-06-21 00:36:37
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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 ...
2025-08-02 00:14:01
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