Manufacturer Part Number: SM26N09|Taper Pin Size|#9Small End Diameter (Decimal Inch)|0.4805Flute Type|HelicalShank Type|StraightOverall Length (mm)|Overall Length (Decimal Inch)|8.3125Overall Length (Inch)|8-5/16Coating/Finish|Bright/UncoatedFlute Length (mm)|Flute Length (Inch)|6-1/16Flute Length (Decimal Inch)|6.0625Large End Diameter (Decimal Inch)|0.6066Shank Diameter (Decimal Inch)|0.5625Shank Diameter (mm)|Shank Diameter (Inch)|9/16Shank Diameter|9/16Spiral Direction|Left HandTool Material|High-Speed SteelSeries|Tool Application|Hole Enlarging; Hole Finishing; Hole ShapingTool Performance|General PurposeCutting Direction|Right HandPrimary Workpiece Material|Primary Workpiece Material Code|Secondary Workpiece Material|Secondary Workpiece Material Code|Taper Rate|1:48Number Of Flutes|Product Service Code|UNSPSC Code|23241617