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Product name: 194mm permanent ring bit casing drilling bits for water well drilling Product category: Overburden casing drilling tools Matched hammer: Hammer DHD360 Matched casing pipe OD: 194mm Kingdrilling ... Read More

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Product name: 114mm MRING Overburden Casing Drilling System Hole Opener Drill Bits For Tunneling Product category: MRING Concentric casing drilling bit Kingdrilling Concentric Casing System Ring Bit is the ... Read More

Product name: OD406mm MRS365 Overburden Concentric Casing Drilling System Bit With N120 Shank For Quarry OD of casing pipe: 406mm MRS Concentric Casing Drilling Bit The Ultimate Solution for High Performance ... Read More

Product name: 110mm DTH button drill bit 110PS russian spline shank for blasting Product category: DTH drill tools Matched hammer: Hammer russian spline Diameter: 110mm KINGDRILLING DTH button bit description: ... Read More

Product name: MING OD508mm MRS460 N125 Shank Overburden Concentric Casing Drilling System Bit For Construction Projects OD of casing pipe: 508mm Operating the MRS Concentric CasinG Drilling Bit is effortless, ... Read More

Product name: 311mm 10 Inch DHD1120 High Air Pressure DTH Drill Hammer Bits For Engineering Geology Drilling Rig Product category: DTH drill tools Matched hammer: Hammer DHD1120 Diameter: 311mm KINGDRILLING DTH ... 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: 2.8P Russian Bayonet DTH Hammer Bits For Mining Quarrying Drilling Tools Product category: Quarrying drilling tools Matched hammer: Hammer 110PB Connection thread: Bayonet Impact power: 2.8 ... Read More

Product name: PS110 KNSH110 Russian Spline Connection DTH Bits And Hammers For Construction Geological Exploration Product category: Russian spline DTH hammer Matched hammer: Hammer PS110 Connection thread: ... Read More