281 - 290 of 1340
76mm dth rock drill bit
Selling leads
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DTH Mining Rock Drill Button Bit DHD350 ND580 SD5 QL50 MISSION50 DTH Button Bit Advantages Description 1 Quality 95% quality similarity with world top ...
2026-06-28 00:05:49
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... directly. Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH hammers a nearly constant penetration ...
2026-06-28 00:05:49
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...DTH Bits High Pressure Mining Rock Dth Drill Button drill Bit with valve Specification of dth hammer button bits: Diameter: (mm) 1-2 inch low air ...
2026-06-28 00:05:49
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..., BR, CIR,etc. Mainly used for Quarrying,Ore Mining,Coal Mining, soft, medium hard, and hard rock,blast hole drilling and water well drilling ...
2026-06-28 00:05:49
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76mm T51 / T38 Reaming Drill Bit Hard Rock Mining Spare Parts Describtion Reaming rock bit applicable to reaming for first-grade and second-grade ...
2026-06-28 00:05:49
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...76mm Rock Drilling Tools Flat Face Standard Skirt Threaded Button Bit Product Description Bench and production drilling tools include rods, shank ...
2026-06-28 00:05:49
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... in making and researching on drilling equipments as well, and our dominant products are chisel bits, cross bits, buttons bits, DTH bits with high, ...
2026-06-28 00:05:49
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...Rock Button Drill Bit Heat Process Carbide Semi-Ballistic Specifications our dominant drill bits are chisel bits, cross bits, buttons bits, DTH ...
2026-06-28 00:05:49
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T38 76mm mining rock drill button bit normal shirt drill bits for hardened steel Threaded drilling bits T38 rock drill button bits, normal skirt ...
2024-12-09 19:07:30
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...bit for granite hard rock drilling semi-ballistic Product Description Retrac button bits dvantages: 1.superior alloy steel and tungsten carbide. 2...
2026-06-01 09:58:05
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