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mth hard rock drill bit online manufacture

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buy High Performance High Resistance High Footage Speed 76mm T45 Thread Button Bit for Rock Drilling online manufacturer

High Performance High Resistance High Footage Speed 76mm T45 Thread Button Bit for Rock Drilling

Tungsten Carbide MTH Dth Button Bits 76mm T45 Thread 76mm T45 Tungsten Carbide Thread Button Bits Application Thread button bits are manufactured from high-quality alloy steel bar and tungsten carbides, ... Read More
2025-11-12 16:06:14
buy Top Hammer Drilling Tools T45 76mm Retract Button Bit Spherical Button online manufacturer

Top Hammer Drilling Tools T45 76mm Retract Button Bit Spherical Button

Product Description: T45 76mm button bit is mainly used for bench drilling and long hole rock drilling. As a top hammer drilling tools manufacturer and supplier, we can provide T45 76mm drill bits with flat ... Read More
2025-10-22 17:10:45
buy 64mm T38 Tungsten Carbide Button Bits Iso 9001 online manufacturer

64mm T38 Tungsten Carbide Button Bits Iso 9001

64mm T38 Tungsten Carbide Thread Button Bit, Thread Button Bit Application: Thread button bits are made by high quality alloy steel bar and tungsten carbides. Under the process of heat treatment. Minetechs ... Read More
2025-06-06 16:25:49
buy 76mm T45 Cemented Carbide Retract Button Bit for High Performance and High Efficiency Rock Drilling online manufacturer

76mm T45 Cemented Carbide Retract Button Bit for High Performance and High Efficiency Rock Drilling

Top Hammer 76mm T45 Retract Button Bit Cemented Carbide Mining Tool Product Description We design customized thread button drill bits for various drilling applications, suitable for soft rock, loose-medium rock... Read More
2025-11-19 16:35:30
buy 64mm T38 Underground Mining Thread Button Bit ISO 9001 Listed online manufacturer

64mm T38 Underground Mining Thread Button Bit ISO 9001 Listed

T38 64mm Underground Mining Work Thread Button Bit Applications: Underground mining Tunneling Quarrying Widely used in bench and long hole drilling Perfect design can dealing with soft to medium-hard rock ... Read More
2025-06-06 16:26:02
buy H22 11 Degree 10' Hexagonal Drill Rod for Small Hole Rock Drilling and Tunneling online manufacturer

H22 11 Degree 10' Hexagonal Drill Rod for Small Hole Rock Drilling and Tunneling

Small Hole Drilling H22 Tapered Drill Rod Product Description H22 11 Degree Small Hole Rock Drilling Hexagonal Drill Rod Specifications Rod Length: 500~6400mm Shank length: 22*108mm, 25*108mm Product Informatio... Read More
2025-11-19 16:21:50
buy T45 89mm Retrac Tungsten Carbide Thread Button Bit For Hard Rock online manufacturer

T45 89mm Retrac Tungsten Carbide Thread Button Bit For Hard Rock

T45 89mm Retrac Tungsten Carbide Thread Button Bit For Hard Rock Retract Button Bit Description: The drill bit is widely used in metallurgy mine, geological exploration, water conservancy construction, ... Read More
2025-06-06 16:26:13
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R32 Thread Diameter 45mm For Ore Mining Work Thread Button Bit Advantage: High grade tungsten carbide inserts. High efficiency. Top quality with competitive prices. Description: Thread button bits are made by ... Read More
2025-12-03 18:17:07
buy 11° 38mm 7 Buttons Tapered Button Bit For Hard Rock Granite Drilling online manufacturer

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Product Description: Taper bits with carbide hot pressed on the bit skirts, tapered bits have a good drilling performance and are excellent in longevity. Tapered button bit is mainly used with pneumatic rock ... Read More
2025-06-06 16:25:44
buy 89mm Mining Rock Drilling Tools R25 Thread Retrac Button Bit online manufacturer

89mm Mining Rock Drilling Tools R25 Thread Retrac Button Bit

R25 Thread Rock Retrac Button Bit Mining Rock Drilling Tools Rock Drilling Tools Description: Retrac button bits are made by high quality alloy steel bar and tungsten carbides. Under the process of heat ... Read More
2025-06-06 16:21:45
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