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rock drilling tools for tunneling

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Rock Drilling Tools (136)

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rock drilling tools for tunneling

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R28 Spherical Threaded Button Bits Dia 37mm - 45mm Cnc Milling
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R28 Spherical Buttons Dia 37mm - 45mm CNC Milling Rock Drilling Tools Button Drill Bit Description This type of bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations ... Read More

2025-03-11 10:02:35

Low Air Pressure DTH Button Bits CIR90 With Diameter 90/93/95mm For Down The Hole Rock Drilling
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CIR80 CIR90 Low Air Pressure DTH Button Bits With Diameter 80mm 90mm 95mm DTH Button Bit Description: Name: DTH Button Bit Diameter: 90 mm Face design: Convex Face Carbide Shape: Ballistic and Spherical Buttons ... Read More

2025-03-10 17:23:53

R32N Self Drilling Steel Anchor Bolts Anti Corrosion 200KN - 8000KN Capacity
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R32N Self Drilling Anchor System with Anchor Bar,Nut, Plate,coupling and drill bit , Anti Corrosion Anchor bolt Anchor bolt means a rod that transfers the structures or geotechnical load to a stable rock ... Read More

2019-06-17 14:52:45

Round Hex MF Extension Threaded Drill Rod T38 1220mm For Quarrying Tunneling Blasting
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T38 Threaded Drill Rod T38 drill rod, other names are extension drill steel, extension drill rod, and Extension steel, M/F rod (Speed rod). Two Type: Hexagonal and round cross-sections. Hexagonal rods are more ... Read More

2022-03-15 16:25:36

41mm bit diameter rock tools Integral Drill Rod with Tungsten carbide tips
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41mm bit diameter rock tools Integral Drill Rod with Tungsten carbide tips Name: Integral Drill Rod Brand:MIROC Original: China The Hex22 Integral drills steels, Hex22 x 108 mm shank, are the most common type ... Read More

2021-08-30 15:54:10

Water Well Mining Dth Drill Bits Dhd360-165mm
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Water Well Drilling Mining DHD360-165mm DTH Hammer Drill Bit DTH Bit DTH bit is also our main product. After mang years search, we have rich experience in development and manufacturing high quality products, ... Read More

2023-03-28 14:09:45

Water Well Mining Dth Drill Bits Dhd360-165mm
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2025-02-20 17:39:13

Round MF T38 1220mm Drill Rod Thread Types 23CrNi3Mo Material High Efficiency
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T38 Threaded Drill Rod T38 Thread Drill Rod T38 drill rod, other names are extension drill steel, extension drill rod, and Extension steel, M/F rod (Speed rod). Two Type: Hexagonal and round cross-sections. ... Read More

2022-03-15 16:25:36

T38 500mm Mining Rock Drilling Threaded Shank Adapter
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T38 500mm Mining Rock Drilling Threaded Shank Adapter Shank adapter equivalent to: Atlas Copco shank adapter Boart shank adapter Furukawa shank adapter Gardner-Denver shank adapter Ingersoll-Rand shank adapter ... Read More

2022-03-15 15:37:24

ST58 Hardened Steel Drill Bits Diameter 89mm - 115mm Retractable Button Drill Bit
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ST58 Hardened Steel Drill Bits Diameter 89mm - 115mm Retractable Button Drill Bit Description Rock drilling tools manufacturer KSQ offers rock drill bits: ST58 Retrac Threaded Button Bits are one of the most ... Read More

2022-04-27 16:05:50

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