171 - 180 of 400
retrac mining button bit
Selling leads
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... tunnel quarry national defence stone project etc. Product Feature: We can design and manufacture according to customers' samples or drawings ...
2025-07-14 00:17:35
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...Button Bits 41mm R32 for Mining Product Description Product Description Button bit is well known for its high wear resistance on medium-hard to ...
2025-06-21 00:36:37
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36mm Tapered Button Bit with Spherical Button for Tunneling Description: Taper drill bits are made by high quality alloy steel bar and tungsten ...
2025-07-14 00:17:35
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Carbide Buttons Hot Pressed 38mm Tapered Button Bits for Drilling Performance Description: The Drill Bits are made from grade hard alloy and special ...
2025-07-14 00:17:34
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...tapered rod through the taper for drilling. Product features: Degree: 4°46', 7, 11,12. Diameter: 28mm - 43mm. Button quantity: 6, 7, 8 ( ...
2025-07-14 00:17:35
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...Button Bit with 12buttones for Mining Description: 1. Raw material: It is produced by premium alloy steel bar and tungsten carbides with heat ...
2025-06-21 00:36:46
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... & button shape: Normal and retract type;ballistic and spherical 3. Face shape: General flat and drop-center 4.Thread type: R32,T38,T45,T51 5. ...
2025-06-21 00:36:14
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Forging Carbide Steel Tapered Button Bit 38mm 7 Buttons For Mining Description: The Drill Bits are made from grade hard alloy and special steel, ...
2025-06-21 00:35:45
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...Button Bits Quarry/Mining Drilling Tools Comprehensive range Thread sizes R25, R28, SSR28, R32, SSR32, R35, SSR35, R38, T38, T45, T51, SST58, SST68...
2025-06-21 00:36:28
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... Bits Carbon Steel Button Bit Hard Rock Mining Product Information: The long life cycle of the ball tooth series of drill bits helps to save ...
2025-07-14 00:17:34
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