1/2x4" HSAL 3FL SQ NCK *ALUMA1/2x4" HSAL 3FL SQ NCK *ALUMASKU: 41983$89.53PriceDia.1/2Length of cut5/8Overall Length4End Type / Radius SizeSquareCoatingAlumastarFlutes3Quantity*Add To QuoteHelix41 DegreesMaterialCarbideManu.Garr ToolTotal Reach Length2.125Weldon FlatN