3/8x4x1 EM .020CR 4FL SE SMG3/8x4x1 EM .020CR 4FL SE SMGSKU: 20500$42.93PriceDia.*3/8Length of Cut*1Overall Length*4End Type / Radius Size*0.02Coating*BrightFlutes*4Quantity*Add To QuoteHelixStandardMaterialCarbideManu.Garr ToolTotal Reach Length0Weldon FlatN