Manufacturer Part Number: C04509|Drill Bit Size (Inch)|1/4Drill Bit Size (Wire)|Drill Bit Size (Letter)|EDrill Bit Size (mm)|Drill Bit Size (Decimal Inch)|0.2500Tool Material|High-Speed SteelCutting Direction|Right HandCoating/Finish|Bright/UncoatedNumber Of Flutes|2Spiral Type|RegularFlute Type|SpiralDrill Point Angle|118Coolant Through|NoShank Type|Straight-CylindricalShank Diameter (Decimal Inch)|0.2500Drill Tip Finish/Coating|Overall Length (mm)|63.50Overall Length (Decimal Inch)|2.5000Overall Length (Inch)|2-1/2Shank Diameter (mm)|Series|2120Point Type|StandardWeb Thinning|Web-ThinnedWeb Configuration|ParallelNumber of Margins|Drill Length Type|ShortMaximum Drilling Depth (Decimal Inch)|Maximum Drilling Depth (mm)|Shank Length (Inch)|1-1/8Shank Length (Decimal Inch)|1.1250Shank Length (mm)|28.57Drill Point Length (mm)|Drill Point Length (Decimal Inch)|Flute By Diameter Ratio|Tool Performance|General PurposeDrill Bit Diameter Tolerance|+0.0000 to -0.0007 inStandards|ASME B94.11MFlute Length (Decimal Inch)|Flute Length (Inch)|1-3/8Flute Length (mm)|Drill Bit Grade|General PurposeDrill Bit Size Range (Decimal Inch)|0.2500 to 0.3000Drill Bit Size Range (mm)|Specification Number|Specification Designation|ANSIMaterial Grade|Product Service Code|UNSPSC Code|