Manufacturer Part Number: SM26N07|Taper Pin Size|#7Small End Diameter (Decimal Inch)|0.3297Flute Type|HelicalShank Type|StraightOverall Length (mm)|Overall Length (Decimal Inch)|6.3125Overall Length (Inch)|6-5/16Coating/Finish|Bright/UncoatedFlute Length (mm)|Flute Length (Inch)|4-7/16Flute Length (Decimal Inch)|4.4375Large End Diameter (Decimal Inch)|0.4220Shank Diameter (Decimal Inch)|0.4063Shank Diameter (mm)|Shank Diameter (Inch)|13/32Shank Diameter|13/32Spiral 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|