811 - 820 of 877
64mm 89mm button drill bit
Selling leads
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...Drilling Button Bit DTH Bit DTH bit is also our main product. After mang years search, we have rich experience in development and manufacturing ...
2026-05-01 00:02:52
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Tapered Rock Drilling Tools Chisel / Cross / Button Bit for Ore Mining Tapered Bit It possess of high wear resistance like diamond, at the same time ...
2024-12-09 10:57:05
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R28 Drilling Tools 6 Degree Drill Shank Pilot Adapter This type of bit is used for making large cut holes in drifting and tunneling. A smaller hole is ...
2026-02-10 05:12:50
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... strength). Featuring spherical tungsten carbide inserts that is known to have strong configuration against carbide fracture. • Widely used ...
2026-05-01 00:02:52
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...Bits Application The cross rock drill bit can be used under any rock drilling condition, it's hardly impacted by the model of drill rig and the ...
2024-12-09 10:43:16
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... applications. Designed for speed and durability, these bits are ideal for small-hole drilling in mining, quarrying, and construction projects. Key ...
2026-02-28 07:30:18
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DTH Button Bits 76mm BR2 Middle-Low Air Pressure DTH Hammer For Quarrying 1'' 2'' Middle Air Pressure DTH Bits DTH Button Bits for BR1...
2026-05-01 00:02:53
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..., water conservancy construction, electricity, traffic, tunnel, quarry, national defence stone project etc. 2. Material: Thread Drill bits are made ...
2024-12-09 10:43:16
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...Drill Bit Cross Type Small Hole Rock Drilling Tools Description: H25 Thread System affords drillers the ability to change drilling bits whilst ...
2024-12-09 19:13:13
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Description For use on DTH450 Hammer Spare Parts Color: Based on Customer requirements Material: Tungsten carbide and high strength alloy steel ...
2026-05-01 00:02:52
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