dth hammer bits online manufacture

Product name: 140mm 5 Inch COP54 Shank High Air Pressure DTH Drill Button Bit For Blasting Exploration Product category: DTH drill tools Matched hammer: Hammer COP54, Hammer HD55 Diameter: 140 mm KINGDRILLING ... Read More

Product name: Reinforced 24 inch high air pressure pneumatic dth hammer with NUMA 240S shank for 3.foundation and piling drilling Connection thread: 120H HEX Working pressure(bar): 7~25 Outer diameter(mm): 525 ... Read More

Product name: R32 thread DTH button bit for shallow hole blasting Product category: DTH thread button drill bit Matched connection: R32 Diameter: 41mmz other diameter: 43mm, 45mm, 48mm, 51mm, 57mm, 64mm Skirt ... Read More

Product name: R32 diameter 45mm thread DTH button bit for blast hole drilling Product category: DTH thread button drill bit Matched connection: R38 Diameter: 76mmz other diameter: 43mm, 45mm, 48mm, 51mm, 57mm, ... Read More

Product name: 7 Degree tapered cross drill bit Product category: DTH taper drill bit Matched connection: 7 degree taper Diameter: 32mm KINGDRILLING DTH taper drill bit description: Taper cross bits can be used ... 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

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: 305mm 10 Inch DHD1120 Shank High Air Pressure DTH Drill Button Bits For Oil Drilling Rig Product category: DTH drill tools Matched hammer: Hammer DHD1120 Diameter: 305mm KINGDRILLING DTH button ... Read More

Product name: 133mm PR4 Down The Hole DTH Reverse Circulation Drill Bits For Engineering Geology Drilling Rig Product category: DTH drill tools Diameter: 133 mm KINGDRILLING high air pressure DTH button bit ... Read More

Product name: CIR130 Shank 140mm Down The Hole DTH Drill Button Bits For Oil Well Drilling Equipment Product category: DTH drill tools Matched hammer: Hammer CIR130 Diameter: 140mm KINGDRILLING DTH button bit ... Read More