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rock drilling tools for tunneling

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Rock Drilling Tools (145)

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rock drilling tools for tunneling

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Golden High Air Pressure Downhole Hammer For Water Well Deep Hole Drilling
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Golden High Air Pressure Downhole Hammer For Water Well Deep Hole Drilling In DTH hammers, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is ... Read More

2025-03-07 16:20:53

SGS Certified tungsten carbide mining drill bits used for hand held rock drill machine
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Tapered button quarry drill bit/2016 small hole drilling bit taper drill bitWhat can you get from KSQ?1. Good service for the products purchased2. Good quality control of products produced3. Reasonable prices ... Read More

2022-04-13 15:03:05

High Strength Cr-Mo Shank Adapter Atlas Copco / Forging Rock Drill Parts
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Description In top hammer drilling, the shank adapter transmits impact energy from the piston to the rod(s) or tube(s). Additionally, rotation torque is delivered via the shank adapter. Used in top hammer ... Read More

2022-04-13 14:40:07

R32-102mm Drilling Tools Reaming Button Drill Bit High Strength For Self Drilling
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R32-102mm Drilling Tools Reaming Button Bit Reaming Bit (R25) D Flushing hole Buttons Angle Part No. (mm) (mm) mm inch Gauge Front Gauge Front 40 1 37/64 25.5 25 49 28 30 3040R2506K d41-6 76 3 811 35 3076R2508K ... Read More

2019-10-23 16:41:00

High Air Pressure DTH Hammers DTH380 SD8 QL80 M80 For Drilling Deep Hole Length
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High Air Pressure DTH380,SD8,QL80,M80 DTH Hammers and bit for drilling deep hole length FEATURES With professional manufacturing experience in DTH hammer production, our factory can supply you with high ... Read More

2025-03-07 16:20:50

T45 210mm For Connecting And Extension Drill Rod Threaded Coupling Sleeve
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T45 210mm For Connecting And Extension Drill Rod Threaded Coupling Sleeve Product Description Coupling sleeve for Extension Drill Rod connection.High quality of alloy steels and CNC machining guarantee our ... Read More

2022-03-15 16:18:29

89mm-127mm T51 Diameter Retractable Drill Bit For Tunneling Forging Processing Type
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Product Description: The Retractable Drill Bit is an essential tool for various drilling applications in the mining, construction, and tunneling industries. This innovative product is designed with precision ... Read More

2025-03-27 14:19:20

Flat Face Button Drill Bit Carbide Steel For Hard Rock Drilling And Hole Blasting
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T45 76mm Flat Face Button Drill Bit for Hard Rock Drilling and Hole Blasting Thread button drill bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, our drilling tools ... Read More

2020-05-06 14:49:54

R38 Flat Face Button Drill Bit For Hard Rock Drilling And Hole Blasting
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R38 Flat Face Button Drill Bit For Hard Rock Drilling And Hole Blasting Thread button drill bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, our drilling tools are ... Read More

2020-07-24 16:04:22

R28 Dia 37-48mm Carbide Button Bits Ballistic Rock Tools
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R28 Dia 37-48mm Ballistic Buttons Rock Tools Button Drill Bit Features of our Threaded Button Bits: Be produced from premium quality Nickel-alloy steel or Molybdenum-ally steel for increased durability and wear ... Read More

2022-12-20 17:50:55

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