TEC-B4 : 4 flute, 45 deg helix medium length solid carbide endmills.
  DesignationStockDCDCONMSAPMXLFshankGICATGIREMgiicGrade
  TEC020B4-07C06-57 N/A2.006.0007.0057.00Cylindrical 5620714 1AH725 
  TEC030B4-10C06-57 N/A3.006.00010.0057.00Cylindrical 5620727 1AH725 
  TEC040B4-12C06-57 Available4.006.00012.0057.00Cylindrical 5620729 1AH725 
  TEC050B4-14C06-57 Available5.006.00014.0057.00Cylindrical 5620731 1AH725 
  TEC060B4-16C06-57 Available6.006.00016.0057.00Cylindrical 5620732 1AH725 
  TEC080B4-20C08-63 N/A8.008.00020.0063.00Cylindrical 5620734 1AH725 
  TEC100B4-22C10-72 N/A10.0010.00022.0072.00Cylindrical 5620736 1AH725 
  TEC120B4-25C12-83 Available12.0012.00025.0083.00Cylindrical 5620737 1AH725 
  TEC140B4-25C14-83 Available14.0014.00025.0083.00Cylindrical 5620738 1AH725 
  TEC160B4-32C16-92 N/A16.0016.00032.0092.00Cylindrical 5620739 1AH725 
  TEC180B4-32C18-92 N/A18.0018.00032.0092.00Cylindrical 5620740 1AH725 
  TEC200B4-38C20-104 Available20.0020.00038.00104.00Cylindrical 5620741 1AH725 


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