211 - 220 of 877
64mm 89mm button drill bit
Selling leads
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...Drill Bits 89mm For Drifting / Tunneling Hardened Steel Spherical and Balistic Buttons Spherical Button Characteristics: 1. Universal button 2. ...
2026-05-01 00:02:52
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...89mm Atlas Rock Drilling Tools Thread Button Bit Retractable Drill Bit For Hard Rock Description of Button Bit Rock drilling tools are used by many ...
2026-05-01 00:02:52
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... Button Thread: R25, R32, R38, T38, T45, T51,GT60 Bit Body: Retrac Skirt Bit Face: Flat Face, Concave Face, Convex Face, Drop-Center Face Material: ...
2026-05-01 00:02:52
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...underground mining, tunnelling and other infrastructure projects. The connection mode is mainly T-threaded connection and R-threaded connection. ...
2024-12-09 19:38:19
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...,5x12mm, weight: around 4.2kg BR Series DTH Button Bit Specification 1'' 2'' Middle Air Pressure DTH Bits DTH Button Bit Diameter Buttons and Size ...
2026-05-01 00:02:53
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...64mm 70mm 76mm DTH Drill Bits Concave Face Ballistic Button Concave Face Spherical Button Convex Face Ballistic Button Flat Face Spherical Button ...
2026-05-01 00:02:52
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...89mm threaded drill button bits for bench and tunnel long hole drilling carbide rock drill bits T38 rock drill button bits, normal skirt Diameter ...
2024-12-09 19:07:30
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...Button Bits With T45 89mm Mining and Rock Drill Bits Thread Button bit is well known for its high wear resistance on medium-hard to hard abrasive ...
2026-05-01 00:02:52
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...64mm Ballistic Mining Drilling Tools Button Bits Rock Drilling 1) Thread connection: R22, R25, R28, R32, R38, T38, T45, T51, ST58, ST68, GT60 . 2) ...
2024-12-09 10:55:34
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...89mm Tungsten Carbide Ballistic Threaded Drill Bit Description This type of bit is well known for its wear resistance and high speed drilling on ...
2026-05-01 00:02:52
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