Manufacturer Part Number: 72401037|Taper Pin Size|#3Small End Diameter (Decimal Inch)|0.1813Flute Type|StraightShank Type|SquareOverall Length (mm)|Overall Length (Decimal Inch)|3.6875Overall Length (Inch)|3-11/16Coating/Finish|Bright/UncoatedFlute Length (mm)|Flute Length (Inch)|2-5/16Flute Length (Decimal Inch)|2.3125Large End Diameter (Decimal Inch)|0.2294Shank Diameter (Decimal Inch)|0.2344Shank Diameter (mm)|Shank Diameter (Inch)|15/64Shank Diameter|15/64Spiral Direction|Tool 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|6Product Service Code|UNSPSC Code|23241617