D20 D50mm Diamond CNC Core Drilling Bits for Granite concrete Marble Tools

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D20 D50mm Diamond CNC Core Drilling Bits for Granite concrete Marble Tools


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use Masonry Drilling drill type Core Drill Bit Total Length 100MM finish Black Oxide customized support OEM, ODM working length (mm) Other Product Name Diamond CNC Core Drill Bits Diameter 6mm~100mm Working Depth 70mm Over Length 100mm Thread 1/2 GAS Color Black or Customized Application Granite/Quartz/Stones Working Condition Wet Drilling Segment Dimension 2.0x10mm Machine CNC […]


useMasonry Drillingdrill typeCore Drill Bit
Total Length100MMfinishBlack Oxide
customized supportOEM, ODMworking length (mm)Other
Product NameDiamond CNC Core Drill BitsDiameter6mm~100mm
Working Depth70mmOver Length100mm
Thread1/2 GASColorBlack or Customized
ApplicationGranite/Quartz/StonesWorking ConditionWet Drilling
Segment Dimension2.0x10mmMachineCNC Machine


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