Product Details: Manufacturer Part Number: C71280|Drill Bit Size (Inch)|Drill Bit Size (Wire)|Drill Bit Size (Letter)|Drill Bit Size (mm)|7.50Drill Bit Size (Decimal Inch)|0.2953Drill Bit Material|High Speed SteelDrill Point Angle (Degrees)|118Coating/Finish|Flute Type|SpiralCutting Direction|Right HandPoint Type|StandardPrimary Workpiece Material|Specification Number|DIN 338Coolant Through|NoNumber of Flutes|2Drill Bit Finish/Coating|OxideFlute Length (Inch)|Primary Workpiece Material Code|Shank Diameter (Decimal Inch)|0.2953Overall Length (mm)|Overall Length (Inch)|Overall Length (Decimal Inch)|4.2910Spiral Type|RegularFlute Length (mm)|Flute Length (Decimal Inch)|2.7170Series|2001GTool Application|Flute By Diameter Ratio|4xDShank Diameter (Inch)|Shank Diameter (mm)|Maximum Drilling Depth (Decimal Inch)|Maximum Drilling Depth (mm)|Maximum Drilling Depth (Inch)|Shank Length (mm)|40.00Shank Length (Decimal Inch)|1.5748Shank Length (Inch)|Number of Flats|Drill Point Length (mm)|Drill Point Length (Decimal Inch)|Drill Bit Diameter Tolerance|-0.0010 to 0.0000 inWeb Thinning|Web-ThinnedWeb Configuration|TaperedShank Type|Straight-CylindricalTool Performance|General PurposeStandards|ASME B94.11M; DIN 338Double Margin|Drill Bit Grade|General PurposeDrill Bit Size Range (Decimal Inch)|0.2500 - 0.3000Drill Bit Size Range (mm)|7.00 - 8.00Material Grade|Specification Designation|DINProduct Service Code|UNSPSC Code|23241634