TERF-A/E3,4 : 3, 4 flute, 30 deg and 38 deg helix, fine pitch, medium length solid carbide roughing endmills. Used for maximum stock removal of alloy steel.
  DesignationStockDCDCONMSNOFFHACHWAPMXLFLHshankGICATGIREMgiicGrade
  TERF040E3-08C06-57 N/A4.006.000338.00.258.0057.0013.0Cylindrical 5621281 1AH725 
  TERF050E3-10C06-57 N/A5.006.000338.00.3010.0057.0017.0Cylindrical 5621279 1AH725 
  TERF060E3-13C06-57 N/A6.006.000338.00.3013.0057.0021.0Cylindrical 5621457 1AH725 
  TERF070E3-20C08-63 Available7.008.000338.00.3020.0063.0026.0Cylindrical 5695262 1AH725 
  TERF080E3-20C08-63 Available8.008.000338.00.3020.0063.0028.0Cylindrical 5621458 1AH725 
  TERF090A4-22C10-72 N/A9.0010.000430.00.3022.0072.0030.0Cylindrical 5695272 1AH725 
  TERF100A4-22C10-72 Available10.0010.000430.00.3022.0072.0030.0Cylindrical 5621459 1AH725 
  TERF110A4-25C12-83 N/A11.0012.000430.00.3025.0083.0032.0Cylindrical 5695282 1AH725 
  TERF120A4-25C12-83 Available12.0012.000430.00.4025.0083.0037.0Cylindrical 5698211 1AH725 
  TERF140A4-25C14-83 Available14.0014.000430.00.5025.0083.0037.0Cylindrical 5621483 1AH725 
  TERF160A4-32C16-92 Available16.0016.000430.00.5032.0092.0044.0Cylindrical 5621461 1AH725 
  TERF180A4-32C18-92 Available18.0018.000430.00.5032.0092.0044.0Cylindrical 5621484 1AH725 
  TERF200A4-38C20-104 Available20.0020.000430.00.6038.00104.0055.0Cylindrical 5621485 1AH725 


For cutting speed recommendations, click on the required grade number related to specific item geometry