Manufacturer Part Number: C74039|Drill Bit Size (Inch)|Drill Bit Size (Wire)|Drill Bit Size (Letter)|Drill Bit Size (mm)|4.20Drill Bit Size (Decimal Inch)|0.1700Drill Bit Material|High Speed SteelDrill Point Angle (Degrees)|135Coating/Finish|Flute Type|SpiralCutting Direction|Right HandPoint Type|SplitPrimary Workpiece Material|Cast Iron; SteelSpecification Number|Coolant Through|NoNumber of Flutes|2Drill Bit Finish/Coating|Black Oxide; GoldFlute Length (Inch)|Primary Workpiece Material Code|K; PShank Diameter (Decimal Inch)|0.1700Overall Length (mm)|Overall Length (Inch)|Overall Length (Decimal Inch)|2.9500Spiral Type|RegularFlute Length (mm)|Flute Length (Decimal Inch)|1.6900Series|1878Tool Application|Flute By Diameter Ratio|3xDShank Diameter (Inch)|Shank Diameter (mm)|Maximum Drilling Depth (Decimal Inch)|0.4100Maximum Drilling Depth (mm)|Maximum Drilling Depth (Inch)|Shank Length (mm)|Shank Length (Decimal Inch)|1.2600Shank Length (Inch)|Number of Flats|Drill Point Length (mm)|Drill Point Length (Decimal Inch)|Drill Bit Diameter Tolerance|+0.0000 to -0.0007 inWeb Thinning|Web Configuration|TaperedShank Type|Straight-CylindricalTool Performance|High PerformanceStandards|ASME B94.11M; DIN 338Double Margin|Drill Bit Grade|Heavy DutyDrill Bit Size Range (Decimal Inch)|0.1500 - 0.2000Drill Bit Size Range (mm)|4.00 - 5.00Material Grade|High-Speed SteelSpecification Designation|DINProduct Service Code|UNSPSC Code|23241634