71 - 80 of 449
76mm carbide button bits
Selling leads
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... and impact-resistance performance, they are widely used in tunneling, underground mining, open pit mining,anchoring and other large-scale ...
2025-06-21 00:36:17
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...Bit , 89mm T45 Button Bit Description Retrac button bits are made by high quality alloy steel bar and tungsten carbides. Under the process of heat ...
2025-06-21 00:37:16
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... of strength,hardness and toughness satisfies the most demanding applications – but working with such high stresses, inserts and buttons are more ...
2025-08-01 00:14:20
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...Carbide Thread Button Bit Application: Threaded Drill Bits cover regular, retrac and reaming types. With stronger button-fixing ability, longer ...
2025-06-21 00:36:44
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T38 Thread Button Bit 64mm Made By High Strength Alloy Steel And Tungsten Carbide Product Description: Thread button bits are manufactured using high...
2025-08-01 00:14:20
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...Carbide Thread Button Bit For Hard Rock Retract Button Bit Description: The drill bit is widely used in metallurgy mine, geological exploration, ...
2025-08-01 00:14:19
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...Carbide Retract Button Bits R32 51mm For Hard Rock Retract Button Bit Description: The drill bit is widely used in metallurgy mine, geological ...
2025-06-21 00:36:53
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.... Its primary function is to drill holes in rocks during drilling and blasting operations, usually in tandem with handheld or mechanical rock ...
2025-08-01 00:14:20
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...Carbide Tips Tapered Button Bit Description: Our tapered bits include both button, cross and chisel designs. The tapered button drill bit is mainly ...
2025-08-01 00:14:20
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...Carbide Top Hammer Thread Button Bit Description Of 89mm T45 Thread Button Bit: Diameter 89mm T45 thread button bit is mainly used in underground ...
2025-06-21 00:36:21
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