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T38 76mm Thread Button Bit Rock Drilling Mining Thread Drill Bit
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Nangungunang kalidad ng bakal Pagmimina DTH taper thread Drill Rod at auger drill rod para sa mine drilling rig
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R25 Drill Shank End Rod Threaded Pipe drill pipe presyo
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R25 Threaded Drill Rod Hex 22/25mm Shank End rod Para sa Drifting At Tunneling
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Mababang Presyon ng Hangin Dth Bit Cir110 Tungsten Carbide Mining Rock Drill Button Low Air Pressure Dth Bits
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Rock drill CIR mababang presyon ng hangin dth button drill bit
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R32-102mm Thread Button Bit Bench Drilling , Hard Rock Tools Long Life Time
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High Wear Resistance Thread T38 T45 T51 Coupling Sleeves para sa Bench Drilling
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R32 Threaded Cross Bits para sa Pagmimina
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BR2 Air Pressure DTH Hammer Para sa Mining Well Drilling
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BR3 Middle at High Air Pressure DTH Hammer
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SD8 Pinakamahusay na presyo High air pressure diameter 203mm dth hammer para sa pagmimina
Propesyonal na tagagawa ng Mga Tool sa Pagbabarena
25 Taon na Karanasan sa Paggawa
- info@jcdrill.com
- +86 10 84673566
