Manufacturer Part Number: 9012420042000|Drill Bit Size (Inch)|Drill Bit Size (Wire)|Drill Bit Size (Letter)|Drill Bit Size (mm)|4.20Drill Bit Size (Decimal Inch)|0.1654Tool Material|Solid CarbideCutting Direction|Right HandCoating/Finish|CoatedNumber Of Flutes|2Spiral Type|RegularFlute Type|SpiralDrill Point Angle|140Coolant Through|NoShank Type|Straight-CylindricalShank Diameter (Decimal Inch)|Drill Tip Finish/Coating|Overall Length (mm)|55.00Overall Length (Decimal Inch)|Overall Length (Inch)|Shank Diameter (mm)|Series|1242Point Type|SUWeb Thinning|Web-ThinnedWeb Configuration|ParallelNumber of Margins|Drill Length Type|Screw MachineMaximum Drilling Depth (Decimal Inch)|0.6180Maximum Drilling Depth (mm)|15.70Shank Length (Inch)|Shank Length (Decimal Inch)|Shank Length (mm)|Drill Point Length (mm)|Drill Point Length (Decimal Inch)|Flute By Diameter Ratio|3xDTool Performance|High PerformanceDrill Bit Diameter Tolerance|+0.004 to +0.016 mmStandards|DIN 6539Flute Length (Decimal Inch)|Flute Length (Inch)|Flute Length (mm)|22.00Drill Bit Grade|Drill Bit Size Range (Decimal Inch)|0.1500 to 0.2000Drill Bit Size Range (mm)|3.50 to 5.00Specification Number|DIN 6539Specification Designation|DINMaterial Grade|SubmicronProduct Service Code|UNSPSC Code|