Manufacturer Part Number: 5978395|Thread Size (mm)|Thread Size (Inch)|1/4-18Thread Standard|NPTThread Limit|Thread Length (Inch)|Thread Length (mm)|Thread Length (Decimal Inch)|Thread Direction|Right HandDrill Size (Decimal Inch)|0.2500Drill Size (Letter)|Drill Size (Inch)|1/4Drill Size (mm)|Drill Length (Fractional Inch)|Drill Length (mm)|Drill Length (Decimal Inch)|Overall Length (Decimal Inch)|Overall Length (mm)|Overall Length (Inch)|3-5/16Shank Diameter (Decimal Inch)|0.5620Shank Diameter (mm)|Flute Direction|Right HandDrill Point Diameter (Decimal Inch)|Material|High Speed SteelSplit Drill Point|Flute Type|SpiralHelix Angle|27Application|Shank Type|Coating/Finish|BrightCoolant Through|Class Of Fit|Number Of Flutes|4Product Service Code|UNSPSC Code|