SOMT-HD : Inserts for DR drills, for carbon steel and soft materials.
  DesignationdiSRGICATGIREMgiicGrade
  SOMT 09T306-HD 9.003.810.605510161 1IC808 
  SOMT 120408-HD 12.704.760.805567124 1IC808 
  SOMT 160512-HD 16.005.561.205567135 1IC808 


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