4mm(.1575")x90 DEG SPOT DRILL4mm(.1575")x90 DEG SPOT DRILLSKU: 91520$15.78PriceDia.4.00 mmLength of cut12.00 mmOverall Length50.00 mmDrill Point Angle90 DegreeHelix25 DegreeCoatingBrightQuantity*Add To QuoteMaterialCarbideManu.Garr ToolCoatingNFlutes2Shank Dia.50