Manufacturer Part Number: 215-1730|Drill Bit Size (Inch)|Drill Bit Size (Wire)|#17Drill Bit Size (Letter)|Drill Bit Size (mm)|4.39Drill Bit Size (Decimal Inch)|0.1730Tool Material|Cutting Direction|Right HandCoating/Finish|Bright/UncoatedNumber Of Flutes|2Spiral Type|SlowFlute Type|SpiralDrill Point Angle|135Coolant Through|NoShank Type|Straight-CylindricalShank Diameter (Decimal Inch)|0.1728Drill Tip Finish/Coating|Overall Length (mm)|55.6Overall Length (Decimal Inch)|2.189Overall Length (Inch)|2-3/16Shank Diameter (mm)|17.00Series|215Point Type|StandardWeb Thinning|Web-ThinnedWeb Configuration|TaperedNumber of Margins|Drill Length Type|Maximum 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|5xDTool Performance|General PurposeDrill Bit Diameter Tolerance|+0 to -0.013 mmStandards|Flute Length (Decimal Inch)|Flute Length (Inch)|1-1/8Flute Length (mm)|28.60Drill Bit Grade|Drill Bit Size Range (Decimal Inch)|0.1500 - 0.2000Drill Bit Size Range (mm)|Specification Number|Specification Designation|Material Grade|Product Service Code|UNSPSC Code|23241634