4.5mm(.1772") HARD METAL DRILL4.5mm(.1772") HARD METAL DRILLSKU: 39250$15.23PriceDia.4.50 mmLength of cut28.00 mmOverall Length63.00 mmDrill Point Angle135 DegreeHelix0 DegreeCoatingBrightQuantity*Add To QuoteMaterialCarbideManu.Garr ToolCoatingNFlutes2Shank Dia.63