Manufacturer Part Number: 49018|Drill Bit Size (Inch)|Drill Bit Size (Wire)|Drill Bit Size (Letter)|Drill Bit Size (mm)|8.00Drill Bit Size (Decimal Inch)|0.3150Tool Material|CobaltCutting Direction|Right HandCoating/Finish|CoatedNumber Of Flutes|2Spiral Type|RegularFlute Type|SpiralDrill Point Angle|135Coolant Through|NoShank Type|Straight-CylindricalShank Diameter (Decimal Inch)|0.3150Drill Tip Finish/Coating|OxideOverall Length (mm)|81.89Overall Length (Decimal Inch)|3.2240Overall Length (Inch)|Shank Diameter (mm)|8.00Series|559Point Type|SplitWeb Thinning|Web Configuration|Number of Margins|Drill Length Type|Screw MachineMaximum Drilling Depth (Decimal Inch)|1.1025Maximum Drilling Depth (mm)|Shank Length (Inch)|Shank Length (Decimal Inch)|1.7140Shank Length (mm)|43.54Drill Point Length (mm)|Drill Point Length (Decimal Inch)|Flute By Diameter Ratio|4xDTool Performance|Heavy-DutyDrill Bit Diameter Tolerance|+0.0000 to -0.0010 inStandards|ISOFlute Length (Decimal Inch)|1.5100Flute Length (Inch)|Flute Length (mm)|38.35Drill Bit Grade|Heavy DutyDrill Bit Size Range (Decimal Inch)|0.3000 to 0.3500Drill Bit Size Range (mm)|8.00 - 9.50Specification Number|DIN 1897Specification Designation|DINMaterial Grade|M42Product Service Code|5133UNSPSC Code|23241635