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mth hard rock drill bit online manufacture

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buy Penumatic H19 11 Degree Dth Drill Rods And Bits For Tunneling online manufacturer

Penumatic H19 11 Degree Dth Drill Rods And Bits For Tunneling

H22 11 degreedrill rod for mining tunneling Hexagonal Drill Rod Specification: Rod Length:500~6400mm Shank length: 22*108mm, 25*108mm Advantages: The tapered drill rod can be matched with multiple drill bits to ... Read More
2025-06-06 16:26:24
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Hammer Drilling T38 Button Bit

Mining Top Hammer Drilling Rock Drill T38 76mm Thread Retract Button Bit Description Retrac button bits are made by high quality alloy steel bar and tungsten carbides. Under the process of heat treatment, ... Read More
2025-06-06 16:26:13
buy T51 High Performance High Efficiency Bench Drilling Thread Button Bit for Quarry and Mining online manufacturer

T51 High Performance High Efficiency Bench Drilling Thread Button Bit for Quarry and Mining

T51 Quarry Tungsten Carbide Thread Button Bit Product Description Designed for hydraulic drilling jumbos to crush rock in tunnel construction, large-scale mining (open and underground), and metal mine tunneling ... Read More
2025-11-12 16:20:17
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Drop Center T51 89mm Retract Button Bit DTH Drilling Tools

DTH Drilling tools Drop Center T51 89mm Retrac Button Bit Description: Retrac button bits are made by high quality alloy steel bar and tungsten carbides. Under the process of heat treatment, Minetechs drilling ... Read More
2025-06-06 16:26:12
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T45 89mm Quarrying Retrac Button Bit with 45CrNiMoV Alloy Steel

T45 89mm Quarrying Retrac Button Bit with 45CrNiMoV Alloy Steel Description: Retrac 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 16:26:12
buy R32 Thread Button Bit with High Strength Alloy Steel and Heat Treatment for Bench Drilling online manufacturer

R32 Thread Button Bit with High Strength Alloy Steel and Heat Treatment for Bench Drilling

R32 Rock Drill Hard Alloy Thread Button Bit Our button bit is manufactured using high-quality alloy steel bar and tungsten carbides, undergoing specialized heat treatment to withstand the most demanding rock ... Read More
2025-09-22 10:00:41
buy H19 H22 Tapered Drill Rod Heat Treatment Hexagonal online manufacturer

H19 H22 Tapered Drill Rod Heat Treatment Hexagonal

H19 H22 Tapered Drill Rod for Hexagonal Drill Rod Specification: Rod Length: 500~6400mm ( Lengths could be made to your specifications ) Shank length: 22*108mm, 25*108mm Advantages: The tapered drill rod can be ... Read More
2025-06-06 16:26:16
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GT60 Extension Rod MM Thread Drill Rod Top Hammer Drilling Tools For Drifting Product Description The GT60 Extension Rod, also known as a drilling rod, is a hollow cylindrical or hexagonal rod with threaded ... Read More
2025-11-10 14:37:02
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T38 76mm Tungsten Carbide Thread Button Bit For Ore Mining Product Description The T38 Tungsten Carbide Rock Thread Button Bit is manufactured using high-quality alloy steel bar and tungsten carbides. Through ... Read More
2025-11-10 11:04:20
buy Tungsten Carbide 1.5m H25 Integral Drill Rod with 12 and 7 Taper Degrees for Small Hole Drilling online manufacturer

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Tungsten Carbide 1.5m H25 Integral Drill Rod For Small Hole Tungsten Carbide For Small Hole Drilling Integral Drill Rod Specification: Rod Length 500~6400mm Shank length 22*108mm, 25*108mm Product Information: ... Read More
2025-11-13 16:35:29
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