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Large Diameter DTH Drill Bit for Pile Foundation Rock Drilling
Basic Info. Model NO. 311-1000mm
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Cemented Carbide Extruded Profiles Cutting Tools
Sintered rods with standard dimensionFinished Short RodsFinished end mill blanksRods with central holeRods with two straight holesRectangular BlanksHelical milling stripsGun Dills
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Nq Hq Pq Bw Nw Hw Pw Casing Shoe Bit Impregnated Diamond Bits
Overview Product DescriptionDetailed PhotosMatrixSoft RockMedium RockHard RockRH2RH4RH6RH8RH10RH12RH141Overburden2Hole Obstructions3Abrasive Sandstone4Broken Abrasive Rock5Sandy Shales6Pyroxenite7Norite8Gabbro9Diabase10Dolerite11Mica Schist12Siltstone13Granite14Hematite15Basalt16H
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Pwl Synthetic Impregnated Diamond Core Drill Bits with High Quality Synthetic Diamonds and High Working Performance
Overview Product DescriptionDetailed PhotosMatrixSoft RockMedium RockHard RockRH2RH4RH6RH8RH10RH12RH141Overburden2Hole Obstructions3Abrasive Sandstone4Broken Abrasive Rock5Sandy Shales6Pyroxenite7Norite8Gabbro9Diabase10Dolerite11Mica Schist12Siltstone13Granite14Hematite15Basalt16H
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Pq Nw Nx Diamond Core Bits Impregnated Diamond Core Bit Impregnated Diamond Bits
Overview Product DescriptionDetailed PhotosMatrixSoft RockMedium RockHard RockRH2RH4RH6RH8RH10RH12RH141Overburden2Hole Obstructions3Abrasive Sandstone4Broken Abrasive Rock5Sandy Shales6Pyroxenite7Norite8Gabbro9Diabase10Dolerite11Mica Schist12Siltstone13Granite14Hematite15Basalt16H
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Top Sale Diamond Core Drill Bits for Hard Rock Mining Nq Hq Nx Diamond Core Bit
Overview Product DescriptionDetailed PhotosMatrixSoft RockMedium RockHard RockRH2RH4RH6RH8RH10RH12RH141Overburden2Hole Obstructions3Abrasive Sandstone4Broken Abrasive Rock5Sandy Shales6Pyroxenite7Norite8Gabbro9Diabase10Dolerite11Mica Schist12Siltstone13Granite14Hematite15Basalt16H
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Nx Impregnated Diamond Core Drilling Casing Shoe
--RW, EW, AW, BW, NW, HW, PW, SW, UW, ZW--RX, EX, AX, BX, NX, HX, PX, SX, UX, ZX--46 mm, 56 mm, 66 mm, 76 mm, 86 mm, 101 mm, 116 mm, 131 mm, 146 mmProduct PhotosCompany ProfilePackingWarehouseTrade Show
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Zw Tc Casing Shoe Bit for Soft Drilling
RW, EW, AW, BW, NW, HW, PW, SW, UW, ZWRX, EX, AX, BX, NX, HX, PX, SX UX, ZX46MM, 56MM, 66MM, 76MM, 86MM, 101MM, 116MM, 131MM, 146MM
