7.7mm H/P DR 3xD COOL *PERTURA7.7mm H/P DR 3xD COOL *PERTURASKU: 28585$74.09PriceDia.7.70 mmLength of Cut41.00 mmOverall Length79.00 mmDrill Point Angle140 DegreeHelix30 DegreeCoatingALTINQuantity*Add To QuoteMaterialCarbideManu.Garr ToolCoatingYFlutes2Shank Dia.79