Manufacturer Part Number: 21851-0005|Minimum Drill Diameter (Inch)|2-1/2Minimum Drill Diameter (Decimal Inch)|Minimum Drill Diameter (mm)|Maximum Drill Diameter (mm)|Maximum Drill Diameter (Decimal Inch)|Maximum Drill Diameter (Inch)|3-3/8Maximum Drill Depth (mm)|Maximum Drill Depth (Inch)|10Maximum Drill Depth (Decimal Inch)|Spade Drill Length|StandardShank Type|TaperShank Taper Size|5MTShank Diameter (mm)|Shank Diameter (Inch)|Shank Diameter (Decimal Inch)|1.7480Length Type|StandardDrill Depth by Diameter Ratio|Tool Material|SteelOverall Length (Inch)|18-7/16Overall Length (mm)|Overall Length (Decimal Inch)|Coolant Entry Style Code|2-Radial EntrySeries|HP-EFlute Type|StraightFlute Length (mm)|Flute Length (Decimal Inch)|Flute Length (Inch)|10Body Length (Inch)|13-5/8Body Length|Body Length (Decimal Inch)|Shank Length (Inch)|6-1/8Shank Length (mm)|Shank Length (Decimal Inch)|Tool Performance|High PerformanceCoolant Hole Thread Size|1/2Coolant Hole Thread Type|NPTPrimary Workpiece Material|UniversalPrimary Workpiece Material Code|K; M; N; PSecondary Workpiece Material|Secondary Workpiece Material Code|Standards|Rotary Coolant Adapter Compatibility|2T-6SRCoolant Through|YesSystem Of Measurement|Fractional InchUNSPSC Code|23241600