191 - 200 of 1004
37mm threaded button bits
Selling leads
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...Button Bits T45 89mm Rock Drilling Tools for Hard Rock Description of Button Bit Rock drilling tools are used by many drilling professionals ...
2026-06-20 00:21:38
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... carbide inserts that is known to have strong configuration against carbide fracture. • Recommended for eliminating hole deviation • Widely used ...
2024-12-09 18:22:59
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89mm T51 Drop Center Face For Quarry Tunnel And Ground Thread Button Drill Bit Button bit is well known for its high wear resistance on medium-hard to ...
2026-06-20 00:21:37
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...Button Bit Market we are selling to: Asia: Philippines, Malaysia, Indonesia, Thailand, India,Vietnam,Iran, Pakistan, Jordan etc Africa: Nigeria, ...
2026-06-20 00:21:37
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...Threaded Reaming Button Drill Dome Bit These bits are designed for layer drilling, to enlarge pilot holes for long hole blasting of drop raises in ...
2026-06-20 00:21:38
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... mining, tunnelling and other infrastructure projects. The connection mode is mainly T-threaded connection and R-threaded connection. The top ...
2026-06-20 00:21:38
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...Tools , 89 - 127mm Spherical Tungsten Carbide Button Bit Specifications 1) Thread connection: R22, R25, R28, R32, R38, T38, T45, T51, ST58, ST68, ...
2026-06-01 09:58:12
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...Bit ST68 Threaded Drill Bits For Reaming Spherical Buttons Description This type of bit is used for making large cut holes in drifting and ...
2024-12-09 10:43:16
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...Button Bit 152MM T51 For Mining And Tunnel Hard Rock Drill Bits Detailed Product Description This type of bit is used for making large cut holes in ...
2026-06-20 00:21:38
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...Threaded Drill Bit Description This type of bit is well known for its wear resistance and high speed drilling on soft to medium-hard rock ...
2026-06-20 00:21:38
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