3/8x4" HSAL 3FL SQ W/NK *ALUMA3/8x4" HSAL 3FL SQ W/NK *ALUMASKU: 41763$64.45PriceDia.3/8Length of cut1/2Overall Length4End Type / Radius SizeSquareCoatingAlumastarFlutes3Quantity*Add To QuoteHelix41 DegreesMaterialCarbideManu.Garr ToolTotal Reach Length2.125Weldon FlatN