7.7mm H/P DR 3xD COOL *PERTURA7.7mm H/P DR 3xD COOL *PERTURASKU: 28585$74.09PriceDia.*7.70 mmLength of Cut*41.00 mmOverall Length*79.00 mmDrill Point Angle*140 DegreeHelix*30 DegreeCoating*ALTINQuantity*Add To QuoteMaterialCarbideManu.Garr ToolCoatingYFlutes2Shank Dia.79