D20 X T40mm 1/2" Gas Thread CNC Diamond Finger Bit With Bottom Segment for Granite Quartz & Engineered Stone

D20 X T40mm 1/2" Gas Thread CNC Diamond Finger Bit With Bottom Segment for Granite Quartz & Engineered Stone
  • D20 X T40mm 1/2" Gas Thread CNC Diamond Finger Bit With Bottom Segment for Granite Quartz & Engineered Stone

    • D20 X T40mm 1/2" Gas Thread CNC Diamond Finger Bit With Bottom Segment for Granite Quartz & Engineered Stone

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    useMasonry Drillingdrill typeCNC diamond finger bit
    Total Length40 mm(1.57in)finishPaint
    customized supportOEM, ODM, OBMProduct TypeCNC Diamond Finger Bit with Bottom Segment
    Diameter20mm (0.787", approx. 13/16")Working Length:40mm (1.575", approx. 1-9/16")
    Connection1/2" Gas ThreadThread OptionRegular Thread (Right Hand) / Reverse Thread (Left Hand) Available
    Grit30#Suitable MaterialsGranite, Marble, Quartz, Quartzite, Engineered Stone
    FunctionEnlarging Holes, Side Grinding, Material Removal, Plunge CuttingRecommended RPM4,000-5,000 RPM
    Feed Rate200-400 mm/min
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