Manufacturer Part Number: 2XDSR2500A|Drill Bit Size (Inch)|1/4Drill Bit Size (Wire)|Drill Bit Size (Letter)|Drill Bit Size (mm)|Drill Bit Size (Decimal Inch)|0.2500Drill Bit Material|Solid CarbideDrill Point Angle (Degrees)|142Coating/Finish|Flute Type|SpiralCutting Direction|Right HandPoint Type|StandardPrimary Workpiece Material|Temp Alloy; TitaniumSpecification Number|Coolant Through|NoNumber of Flutes|2Drill Bit Finish/Coating|ALtimaFlute Length (Inch)|Primary Workpiece Material Code|H; M; SShank Diameter (Decimal Inch)|Overall Length (mm)|Overall Length (Inch)|Overall Length (Decimal Inch)|3.2500Spiral Type|RegularFlute Length (mm)|Flute Length (Decimal Inch)|1.7400Series|2XDSRTool Application|Flute By Diameter Ratio|5xDShank Diameter (Inch)|1/4Shank Diameter (mm)|Maximum Drilling Depth (Decimal Inch)|1.3900Maximum 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)|0.0390Drill Bit Diameter Tolerance|-0.00059 to 0.00000 in; -0.012 to 0.000 mmWeb Thinning|Web-ThinnedWeb Configuration|TaperedShank Type|Straight-CylindricalTool Performance|High PerformanceStandards|ISO 9001:2015 CertifiedDouble Margin|Drill Bit Grade|Drill Bit Size Range (Decimal Inch)|0.2500 - 0.3000Drill Bit Size Range (mm)|Material Grade|Specification Designation|Product Service Code|UNSPSC Code|23241634