Manufacturer Part Number: 20531250|Drill Bit Size (Inch)|5/16Drill Bit Size (Wire)|Drill Bit Size (Letter)|Drill Bit Size (mm)|Drill Bit Size (Decimal Inch)|0.3125Tool Material|Solid CarbideCutting Direction|Right HandCoating/Finish|Bright/UncoatedNumber Of Flutes|2Spiral Type|SlowFlute Type|SpiralDrill Point Angle|135Coolant Through|NoShank Type|Straight-CylindricalShank Diameter (Decimal Inch)|0.3125Drill Tip Finish/Coating|Overall Length (mm)|Overall Length (Decimal Inch)|Overall Length (Inch)|2-13/16Shank Diameter (mm)|Series|205Point Type|SplitWeb Thinning|Web-ThinnedWeb Configuration|ParallelNumber of Margins|Drill Length Type|Screw MachineMaximum Drilling Depth (Decimal Inch)|Maximum Drilling Depth (mm)|Shank Length (Inch)|Shank Length (Decimal Inch)|Shank Length (mm)|Drill Point Length (mm)|Drill Point Length (Decimal Inch)|Flute By Diameter Ratio|3xDTool Performance|Drill Bit Diameter Tolerance|+0.0000 to -0.0005 inStandards|Flute Length (Decimal Inch)|Flute Length (Inch)|1-5/8Flute Length (mm)|Drill Bit Grade|Drill Bit Size Range (Decimal Inch)|0.3000 to 0.3500Drill Bit Size Range (mm)|Specification Number|Specification Designation|Material Grade|Product Service Code|UNSPSC Code|