1 - 10 of 322
tungsten carbide dth drill bit
Selling leads
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... hole drilling rig, which is a working device of down hole drilling rig. Submersible hole impactor is divided into low air pressure submersible ...
2025-06-21 00:32:54
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...Tungsten Carbide Rock Drilling Bit for Hard Rock Drilling Rock Drilling Bit Product Information: The diameter of the drill bit is 89mm.The Drill ...
2025-06-21 00:33:35
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...Tungsten Carbide Rock Drilling Bit for Quarrying and Tunneling Rock Drilling Bit Product features: Taper button bit as small hole bit is different ...
2025-08-01 00:14:19
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...Tungsten Carbide Tapered Drill Bit Hot Sale In Peru Market Product Description: Tapered button bit is mainly used with pneumatic rock drill and ...
2025-08-01 00:14:19
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...tough enough to meet rock drilling demands and have the least loss of energy while drilling the rocks. Specifications: Description Button bit made ...
2025-06-21 00:33:34
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... penetration rates and high productivity. There are mainly four types of end face design forms used by down-the-hole drill bits: namely, end face ...
2025-08-01 00:14:19
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... penetration rates and high productivity. There are mainly four types of end face design forms used by down-the-hole drill bits: namely, end face ...
2025-08-01 00:14:19
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...DTH Drill Bit Specification Of ND45 105mm DTH Drill Bit: Drill Bit Bit Head Diameter/mm Weight/kg Air Tube ND45 105 8.5 With 110 8.8 115 9.0 120 9...
2025-06-21 00:38:28
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...DTH Hammer Gold Color Mining Drill Bits DTH Drill Bit Specification: Bit size Shank type Recommended DTH bit diameter 3.5''/3'' DTH ...
2025-06-21 00:38:28
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...DTH Drill Bit HD45 105mm DTH Drill Bit Specification Of HD45 105mm DTH Drill Bit: Drill Bit Bit Head Diameter/mm Weight/kg Air Tube HD45(DHD340A...
2025-06-21 00:38:29
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