5/16x4".030"CR HSAL NECK ALUMA5/16x4".030"CR HSAL NECK ALUMASKU: 39633$62.28PriceDia.5/16Length of cut7/16Overall Length4End Type / Radius Size0.03CoatingAlumastarFlutes3Quantity*Add To QuoteHelix41 DegreesMaterialCarbideManu.Garr ToolTotal Reach Length1.125Weldon FlatN