coal drill bit অনলাইন উত্পাদন

Product name: 20" 6095mm Length GT60 Thread Extention Rod For Engineering Geology Drilling Product category: Drilling rod Threaded Connection: R22, R25, R32, R38, T38, T45, T51 Length: 6095mm KINGDRILLING ... আরো পড়ুন

Product name: Tungsten Carbide 35mm Shank Diameter U95-25G Coal Mineral Picks For Mineral Industy Other name: Coal cutter picks Product category: mineral picks Type: U95 Shank Diameter: 35mm KINGDRILLING ... আরো পড়ুন

Product name: U85 Coal Mining Picks Drill Teeth For Rock Formation Mining Drilling Other name: Coal cutter picks Product category: mining picks Type: U85 Shank Diameter: 30mm KINGDRILLING mining cutter picks ... আরো পড়ুন

Product name: Convenient 35mm Shank Diameter U94-19D Coal Mining Picks For Mineral Exploration Drilling Rig Other name: Coal cutter picks Product category: mining picks Type: U94 Shank Diameter: 35mm KINGDRILLI... আরো পড়ুন

Product name: 85mm 3 Inch COP34 Down Hole DTH Drill Button Bits For Coal Mining Equipment Product category: DTH drill tools Diameter: 85 mm KINGDRILLING high air pressure DTH button bit description: Thanks to ... আরো পড়ুন

Product name: 89mm 4500mm Length API Drill Rod 3-3/8 API REG Thread DTH Drill Pipe For Underground Coal Mineral Product category: Drilling PIPE Threaded Connection: API 3-3/8 API REG Length: 4500mm KINGDRILLING ... আরো পড়ুন

Product name: High Hardness 11 Degree 28mm Tapered Cross Button Bits For Coal Mineral Equipment Product category: DTH taper drill bit Matched connection: 11 degree taper Diameter: 28mm KINGDRILLING DTH taper ... আরো পড়ুন

Product name: 216mm 8 Inch SD8 Shank High Air Pressure DTH Drill Button Bit For Underground Coal Mine Equipment Product category: DTH drill tools Matched hammer: Hammer SD8 Diameter: 216 mm KINGDRILLING high ... আরো পড়ুন

Product name: CIR130 Shank 130mm Down The Hole DTH Drill Button Bits For Underground Coal Mining Equipment Product category: DTH drill tools Matched hammer: Hammer CIR130 Diameter: 130mm KINGDRILLING DTH button ... আরো পড়ুন

Product name: 105mm 4 Inch Down The Hole High Air Pressure DTH Drill Button Bits For Coal Mining Product category: DTH drill tools Diameter: 105 mm KINGDRILLING high air pressure DTH button bit description: ... আরো পড়ুন