20x150mm 4mm CR HSAL NCK ALUMA20x150mm 4mm CR HSAL NCK ALUMASKU: 40231$327.98PriceDia.20mmLength of cut20mmOverall Length150mmEnd Type / Radius Size4mmCoatingAlumastarFlutes3Quantity*Add To QuoteHelix41 DegreesMaterialCarbideManu.Garr ToolTotal Reach Length2.56Weldon FlatN