5/16" DIA. 4FL 90 DEG *TIALN5/16" DIA. 4FL 90 DEG *TIALNSKU: 58237$30.40PriceDia.5/16Length of cut7/8Overall Length2.5End Type / Radius SizeDrill MillCoatingTiALNFlutes4Quantity*Add To QuoteHelixStandardMaterialCarbideManu.Garr ToolTotal Reach Length0Weldon FlatN