5/16" H/P COOL DR 3xD *PERTURA5/16" H/P COOL DR 3xD *PERTURASKU: 22340$72.72PriceDia.5/16Length of Cut1 15/32Overall Length3 4/43Drill Point Angle140 DegreeHelix30 DegreeCoatingALTINQuantity*Add To QuoteMaterialCarbideManu.Garr ToolCoatingYFlutes2Shank Dia.3.093