211 - 220 of 1345
rock button bits 76mm
Selling leads
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...Button Bit With Flat Face and Drop Center Design This type of bit is well known for its high wear resistance on medium-hard to hard abrasive rock ...
2026-05-01 00:02:52
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... 102mm Rock Quarrying Tools Retrac Drop Center Thread Button Bit With the top quality of alloy steels imported from USA and the best carbides made ...
2026-05-01 00:02:52
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...Button Bit Product Information The Drill Bits are made from grade hard alloy and special steel, generally matched with the light-duty rock drill, ...
2024-12-09 20:13:27
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...Button bit Diameter 48mm Buttons 3x8mm,6x9mm Flushing hole No. Front 1, Side 3. Weight 1 KG Color Green (customized according to customer needs) ...
2024-12-09 18:48:07
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...Bits Retrac Button Bit For Tunneling Description Button bit is well known for its high wear resistance on medium-hard to hard abrasive rock ...
2026-05-01 00:02:52
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... rod. Drillers choose tapered cross type bits if the goal is to minimize hole deviation in small hole range drilling. Different taper sizes have ...
2024-12-09 11:08:04
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...piston is in direct contact with the drill bit, little energy is lost. This gives DTH drilling a nearly constant penetration rate regardless of ...
2026-05-01 00:02:53
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... tungsten carbide inserts that is known to have strong configuration against carbide fracture Widely used drifting and tunneling Bit face design is ...
2024-12-09 20:22:19
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...Button Bit for Top Hammer drilling Application: This type of bit is well known for its wear resistance on medium-hard to hard rock formations ...
2026-05-01 00:02:52
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...Button Bit ST68 Retrac Body High Strength Alloy Steel Diameter up to 152mm Description: Product: ST68 button bit Diameter: 102 - 152mm Button Shape...
2026-02-10 05:12:49
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