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mth dth button bits
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Yellow Carbon Steel Tapered Button Bit Small Hole Blasting Tool Description: A tapered button bit, also referred to as a taper drill bit, is a ...
2025-07-16 00:17:59
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... tunnel quarry national defence stone project etc. Product Feature: We can design and manufacture according to customers' samples or drawings ...
2025-07-16 00:17:59
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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 ...
2025-07-16 00:17:59
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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 ...
2025-07-16 00:17:58
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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 ( ...
2025-07-16 00:17:59
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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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...Rock Mining Tools Retract Button Bit Description: Quarrying Retrac Threaded Button Bit is suitable for mining,quarring,tunneling and so on. It is ...
2025-06-21 00:36:55
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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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