TEF-TN18 : Extended flute end mills with helical 6 cutting edges of double-sided TNMX 18 inserts
  DesignationDFluteZdLHapkgGICATGIREMgiic
  TEF D50-48-W40-TN18-2F 50.002840.00140.0067.0048.001.5006146701 0
  TEF D50-48-W40-TN18 50.0031240.00140.0067.0048.001.4516146702 0