71 - 80 of 624
alloy steel dth button bits
Selling leads
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...DTH Drill Bits Concave Face Ballistic Button Concave Face Spherical Button Convex Face Ballistic Button Flat Face Spherical Button Face: Flat Face, ...
2026-04-30 00:02:29
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...,5x12mm, weight: around 4.2kg BR Series DTH Button Bit Specification 1'' 2'' Middle Air Pressure DTH Bits DTH Button Bit Diameter Buttons and Size ...
2026-04-30 00:02:30
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...DTH Drill Bit with High/Mediam/Low Air Pressure DTH Drilling Tools DTH Drill Button Bits are produced from premium quality nickel-alloy steel for ...
2026-04-30 00:02:30
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...DTH Hammer Button Drill Bit DTH Button Bit Products Parameters: 1. high and low air pressure down-the-hole drill bits 2. Low air pressure hole Dia....
2026-04-30 00:02:29
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...DTH Drill Bits Concave Face Ballistic Button Concave Face Spherical Button Convex Face Ballistic Button Flat Face Spherical Button Face: Flat Face, ...
2026-04-30 00:02:29
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195-305 mm DTH high air drill bits 8inch with the model DHD380,COP84,M80,SD8,QL80 8'' High Air Pressure DTH Button Bit Specification 8'' High Air ...
2026-04-30 00:02:30
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...piston is in direct contact with the drill bit, little energy is lost. This gives DTH drilling a nearly constant penetration rate regardless of ...
2026-04-30 00:02:30
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...DTH Drill Bits For NUMA Series High Air Pressure DTH Hammer We can design and manufacture the personalized products to meet your specical ...
2024-12-09 18:27:44
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...DTH Drill Bits For NUMA Series High Air Pressure DTH Hammer We can design and manufacture the personalized products to meet your specical ...
2026-04-30 00:02:30
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DTH Drilling Rig Tools for DHD360 High Air Pressure Rock Button Bits DTH Hammer Bit Our DTH Button Bits has following advantages: 1. 95% quality ...
2026-04-30 00:02:30
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