down the hole hammer bits online manufacture

Product name: CIR110 Low Air Pressure Down The Hole Drill Hammer DTH Button Bits For Quarrying Product category: drilling rig accessories Matched hammer: Hammer CIR110 Connection thread: PIN 2 3/8 REG BOX ... Read More

Product name: 305mm 12 Inch NUMA120 DTH Down Hole Drill Bits For Horizontal Directional Drilling Tools Product category: DTH drill tools Matched hammer: Hammer NUMA120 Diameter: 305mm KINGDRILLING high air ... Read More

Product name: 105mm 3 Inch QL30 Shank Down The Hole DTH Drill Bit For Mining Construction Product category: DTH drill tools Matched hammer: Hammer QL30 Diameter: 105mm KINGDRILLING high air pressure DTH button ... Read More

Product name: 105mm High Air Pressure Down The Hole DTH Drill Bit With COP34 Shank For Rock Mining Drilling Product category: DTH drill tools Matched hammer: Hammer COP34 Diameter: 105mm KINGDRILLING high air ... Read More

Product name: 813mm down the hole rock drill bit with N240 piling and foundation drilling Product category: DTH drill tools Matched hammer: Hammer N240 Diameter: 813 mm KINGDRILLING high air pressure DTH button ... Read More

Product name: 110mm down the hole dth bit russion P110 bayonet shank for mining Product category: DTH drill tools Matched hammer: Hammer P110 BAYONET Diameter: 110mm KINGDRILLING DTH button bit description: ... Read More

Product name: Reinforced 33 inch high air pressure pneumatic dth hammer with NUMA 330 shank for foundation and piling drilling Connection thread: 240 HEX Working pressure(bar): 7~25 Outer diameter(mm): 718 ... Read More

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

Product name: 6inch Down The Hole High Air Pressure DTH Drill Hammer For Well Drilling Product category: Down The Hole Hammer Connection thread: API3-1/2"REG Working pressure(bar): 15~30 Outer diameter(mm): 142 ... Read More

Product Name: P110 Russian Bayonet Spline Down The Hole Dth Drill Hammer For Coal Mining Factory Wholesale Russian Bayonet spline DTH Hammer 110P for Mining KINGDRILLING Diamond CO., LTD is one of the most ... Read More