231 - 240 of 943
36mm tapered button bit
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T45 Spherical / Ballistic Buttons Dia 70 - 102mm Rock Drill Thread Retrac Button Bit Retrac drill bits adopts top quality carbide tips and steel to ...
2026-04-30 00:02:29
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...Button Retrac Bits The Retrac Bits are widely applicable to mining industry, tunneling and underground engineering, open pit, construction drill, ...
2026-04-30 00:02:30
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...Button Bit 76mm Drop Center / Flat Face High Wear Resistant Competitive Advantage: 1. High strength chromium-molybdenum steel with high fatigue ...
2026-04-30 00:02:29
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...Button Bit Description This type of bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 Mpa ...
2026-04-30 00:02:29
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... Tools Retrac Drop Center Thread Button Bit With the top quality of alloy steels imported from USA and the best carbides made in China, we produce ...
2026-04-30 00:02:29
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...Button Bits 1. The threaded drill bit are equipped with the hydraulic drilling jumbo and used for crush rock ,and it is widely used in tunnel ...
2026-04-30 00:02:29
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...Button Rock Drill Bits Button bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 Mpa to ...
2024-12-09 20:30:40
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...Button Rock Drill Bits Button bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 Mpa to ...
2026-04-30 00:02:30
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...Button Rock Drill Bits Button bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 Mpa to ...
2026-04-30 00:02:30
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... (such as granite, basalt, quartzite, etc.). Main features: Structural design: The drill bit surface is inlaid with multiple carbide ball teeth ...
2026-04-30 00:02:29
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