Rock drilling tools Button Bits for Foundation Piling, Quarry, Mining, Soil Nailing, Tunneling, Blasting,Construction Works , Energy.
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The Low Air Pressure DTH Bit for Foundation Piling,tunneling,Hard Rock Drilling,Stone Quarry,Coal Mining,Blast Hole
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CIR 110mm Low Air Pressure DTH Bit with goods quality with size 50mm/60mm/65mm/76mm/90mm/100mm/110mm/115mm/120mm/130mm/140mm/150mm/160mm-400mm for Fou ...
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High Air Pressure DTH Bit(DHD35A-90) for
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WEIKAI company manufacture drilling tools with well know brand"WEIKAI", main products:series DTH hammer,DTH bit, Chisel Horse Bits, Cross-type Bits, ...
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