Manufacturer Part Number: CD45528|Drill Bit Size (Inch)|7/16Drill Bit Size (Letter)|Drill Bit Size (Wire)|Drill Bit Size (mm)|Drill Bit Size (Decimal Inch)|0.4375Drill Point Angle|135Tool Material|High Speed SteelShank Type|Straight-CylindricalCutting Direction|Right HandPoint Type|SplitSeries|455Drill Length Type|Flute Type|SpiralTool Application|Number Of Pieces|Primary Workpiece Material|Primary Workpiece Material Code|Standards|Shank Diameter (mm)|Shank Diameter (Inch)|7/16Shank Diameter (Decimal Inch)|Overall Length (Decimal Inch)|Overall Length (mm)|Overall Length (Inch)|4-1/2Flute Length (Inch)|2-15/16Flute Length (Decimal Inch)|2.9375Hex Size (Inch)|Maximum Drilling Depth (Decimal Inch)|For Use With|Coolant Through|NoCoating/Finish|Black Oxide; GoldNumber Of Flats|Web Thinning|Web Configuration|Tool Performance|Spiral Type|Product Service Code|UNSPSC Code|