Page 7 - TURNING CATALOG p459-634
P. 7

PARTING                                                                                              SELECTION GUIDE  PARTING

  P-Type                                                         A-Type

•	 Very positive rake inclination and sharp cutting edge       •	 Positive rake, sharp edge
•	 For soft materials, slim parts and general parting          •	 For parting aluminum
•	 Low feeds                                                   •	 In grade IC20

f  ≈  W insert   [mm/rev]                                      f  ≈  W  insert  [mm/rev]
         55                                                             43

   Alloy  Austenitic      High    Nonferrous  Cast                Alloy  Austenitic          High    Nonferrous Cast
   Steel  Stainless       Temp.    Materials  Iron                Steel  Stainless           Temp.    Materials Iron
                          Alloys                                                             Alloys
     3         3                        3       7                   7         7                            37
                             7                                                                  7

                     13˚                                                                         9°
                 7˚                                                                          7°

  M-Type

•	 Similar to C-type, but with modified edge (smaller K-land)
•	 Improved chip control at medium feed

f  ≈  W  insert  [mm/rev]
           22

   Alloy  Austenitic      High    Nonferrous  Cast
   Steel  Stainless       Temp.    Materials  Iron
                          Alloys
     3         7                        7       7
                             3

          ~12¡

                           7¡

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