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110 120mm button bit
Selling leads
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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 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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Product Description The button bit has higher technical content, longer drilling time and higher drilling efficiency. button bit has large bearing ...
2026-04-30 00:02:30
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...Button Bit The thread button is made with high quality high quality alloy steel bars and tungsten carbids with superior wear resistance and ...
2026-04-30 00:02:29
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Prpduct Describtion Product R28 Button bit Diameter 48mm Buttons 3x8mm,6x9mm Flushing hole No. Front 1, Side 3. Weight 1 KG Color Green (customized ...
2024-12-09 18:48:07
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... T51 Threaded Tungsten Carbide Button Drill KSQ With the top quality of alloy steels and the best carbides made in China, we produce all threaded ...
2024-12-09 20:23:22
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