Manufacturer Part Number: 66648|Drill Bit Size (Inch)|Drill Bit Size (Wire)|Drill Bit Size (Letter)|Drill Bit Size (mm)|7.20Tool Material|Solid CarbideCoating/Finish|TXFlute Length (Inch)|Flute Length (mm)|76.00Shank Type|CylindricalPoint Type|StandardFlute Type|SpiralCoolant Through|YesDrill Point Angle (Degrees)|135Overall Length (mm)|114.00Shank Diameter (Inch)|Shank Diameter (mm)|8.00Drill Bit Size (Decimal Inch)|0.2835Flute Length (Decimal Inch)|2.9921Flute Length x Diamter Ratio|8xDOverall Length (Decimal Inch)|5-19/32Cutting Direction|Right HandSeries|142PShank Diameter (Decimal Inch)|Flute Length X Diameter Ratio|8xDMaximum Drilling Depth (Decimal Inch)|2.9921Maximum Drilling Depth (mm)|76.00Shank Length (Decimal Inch)|1.4173Shank Length (mm)|35.99Shank Length (Inch)|Drill Point Length (Decimal Inch)|0.0587Drill Point Length (mm)|1.49Shank Thread Size|Drill Bit Diameter Tolerance|+.00024/+.00083 in; +0.006/+0.021 mmTool Application|Tool Performance|Web Thinning|Web-ThinnedWeb Configuration|Threaded Shank|NoStandards|Double Margin|Specification Number|DIN 6537Drill Bit Grade|High PerformanceSpiral Type|RegularSpecification Designation|DINAdditional Information|Material Application3|UniversalMaterial Grade|MicrograinPSC Code|UNSPSC Code|