Page 336 - Ceratizit Catalog
P. 336

CERATIZIT designation system
   B9
             Chip grooves







             F 50


                                                               1 Corner angle
               1            2                                  2 Cutting edge type





                                                                Cutting edge type


                                               sharp                    medium                    robust
                  Code
                                         10           20           30           40           50           60
                                        27P


                                        F10          F20                        F40          F50
                  Fine
                            F
                  machining
                                                                                            M31

              Increasing corner angle  Medium   M          33     33P          29M          M50




                                                                  M30
                  machining
                                                                                31
                                                                  M32
                                                                                             29

                                                                                            29R


                                                                  R30                       R50
                  Rough
                            R
                  machining

                                                                                                         R60




              P                  Steel
              M                  Stainless steel
              K                  Cast iron
              N                  Non-ferrous metals
              S                  Difficult to machine materials
              H                  Hard materials
                                                                  1 Main application
                     1      2                                     2 Extended application
      Milling / Introduction  Example:




              OFHT 040305SN-M50
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