1/2" x 90 DEG. SPOT DRILL1/2" x 90 DEG. SPOT DRILLSKU: 91040$42.38PriceDia.1/2Length of Cut1Overall Length4Drill Point Angle90 DegreeHelix25 DegreeCoatingBrightQuantityAdd To QuoteMaterialCarbideManu.Garr ToolCoatingNFlutes2Shank Dia.4