4mm H/P DR 3xD COOLANT PERTURA4mm H/P DR 3xD COOLANT PERTURASKU: 28135$53.17PriceDia.4.00 mmLength of Cut24.00 mmOverall Length66.00 mmDrill Point Angle140 DegreeHelix30 DegreeCoatingALTINQuantity*Add To QuoteMaterialCarbideManu.Garr ToolCoatingYFlutes2Shank Dia.66