Manufacturer Part Number: C.E07.0635|Drill Bit Size (Inch)|1/4Drill Bit Size (Wire)|Drill Bit Size (Letter)|EOverall Length (Inch)|12Tool Material|CobaltCoating/Finish|StrawSeries|Drill Point Angle (Degrees)|135Drill Bit Size (Decimal Inch)|0.2500Shank Type|Straight-CylindricalFlute Type|SpiralFlute Length (Inch)|2-3/4Flute Length (Inch)|Flute Length (Decimal Inch)|2.7500Cutting Direction|Right HandMaximum Drilling Depth (Decimal Inch)|Maximum Drilling Depth (mm)|Flute Length X Diameter Ratio|Self-Centering|YesPoint Type|SplitDrill Bit Diameter Tolerance|Shank Diameter (Inch)|1/4Shank Diameter (Decimal Inch)|0.2500Number of Flutes|2Web Thinning|Web-ThinnedWeb Configuration|TaperedTool Performance|General PurposeStandards|NAS 907Product Service Code|UNSPSC Code|23241637