1/2x4x1 EM .020CR 4FL SE SMG1/2x4x1 EM .020CR 4FL SE SMGSKU: 20710$60.36PriceDia.*1/2Length of Cut*1Overall Length*4End Type / Radius Size*0.02Coating*BrightFlutes*4Quantity*Add To QuoteHelixStandardMaterialCarbideManu.Garr ToolTotal Reach Length0Weldon FlatN