Product name: CIR70 Low Air Pressure Down The Hole Drill Hammer For Borehole Drilling Connection thread: F48*10 PIN Working pressure(bar):4-10 Hole range(mm): 76 Outer diameter: 65 Weight(KGS): 13.5kg With a ... Read More
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Product name: 165mm MIC Down The Hole Reverse Circulation Drill Bits For Ground Hole Drilling Machine Product category: DTH drill tools Diameter: 165 mm KINGDRILLING high air pressure DTH button bit description... Read More
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Product name: 115mm HM4 Shank 4 Inch Down The Hole High Air Pressure DTH Hammer Drill Bit For Quarry Product category: DTH drill tools Matched hammer: Hammer HM4 Diameter: 115 mm KINGDRILLING high air pressure ... Read More