Manufacturer Part Number: HP255-2047|Drill Bit Size (Inch)|Drill Bit Size (Wire)|Drill Bit Size (Letter)|Drill Bit Size (mm)|5.20Drill Bit Size (Decimal Inch)|0.2047Drill Bit Material|Solid CarbideDrill Point Angle (Degrees)|140Coating/Finish|Flute Type|SpiralCutting Direction|Right HandPoint Type|R-ThinnedPrimary Workpiece Material|Steel; Alloy Steel; Cast IronSpecification Number|Coolant Through|YesNumber of Flutes|2Drill Bit Finish/Coating|WD1Flute Length (Inch)|Primary Workpiece Material Code|P; KShank Diameter (Decimal Inch)|Overall Length (mm)|82.00Overall Length (Inch)|Overall Length (Decimal Inch)|Spiral Type|RegularFlute Length (mm)|44.00Flute Length (Decimal Inch)|Series|HP255Tool Application|Blind Hole; Cross Hole; Drilling; Self-CenteringFlute By Diameter Ratio|5xDShank Diameter (Inch)|Shank Diameter (mm)|6.00Maximum Drilling Depth (Decimal Inch)|Maximum Drilling Depth (mm)|Maximum Drilling Depth (Inch)|Shank Length (mm)|Shank Length (Decimal Inch)|Shank Length (Inch)|Number of Flats|Drill Point Length (mm)|Drill Point Length (Decimal Inch)|Drill Bit Diameter Tolerance|+0.004 to +0.016 mmWeb Thinning|R-ThinnedWeb Configuration|TaperedShank Type|Straight-CylindricalTool Performance|High PerformanceStandards|Double Margin|Drill Bit Grade|Drill Bit Size Range (Decimal Inch)|0.2000 - 0.2500Drill Bit Size Range (mm)|5.00 - 6.00Material Grade|Specification Designation|Product Service Code|UNSPSC Code|23241634