2014-2015 Полный каталог инструмента Mitsubishi (Митсубиси) EN

                                                             для заказа - info@mitsubishitools.ru

MSSHV                                                                          MSMHV                                                                          CARBIDE

 Variable helix end mill, Short cut length, 4 flute,                            Variable helix end mill, Medium cut length, 4 flute,
 Weldon / Cylindrical shank                                                     Weldon / Cylindrical shank

  RECOMMENDED CUTTING CONDITIONS

y Shoulder milling

             Carbon steel, Cast iron,                        Alloy steel, Tool steel,                          Stainless steel
 Work Alloy steel (  30HRC)                                                                                   (1100N/mm)
                                                             Pre-hardened steel
material Cf53, GG25                                          (  45HRC)

   Dia.   Revolution                    Feed rate                  Revolution          Feed rate               Revolution                  Feed rate
  (mm)      (min-1)                     (mm/min)                      (min-1)          (mm/min)                  (min-1)                   (mm/min)

    6       9000                          2240                       8000                2240                    5300                      1060
    8       7000                          1680                       6000                1680                    4000                        960
  10        5000                          1440                       4800                1440                    3200                        770
  12        4000                          1200                       4000                1200                    2700                        760
  16        3000                          1140                       3000                1140                    2000                        560
  20        2400                                                     2400                                        1600                        510
                                           860                                            860
Depth of                                                     < 0.2D                                                                 < 0.1D
   cut
                                                             < 1.5D                                                                 < 1.5D

                                                                                                                                                      D:Dia.

y Slot milling                                               Alloy steel, Tool steel,                          Stainless steel
                                                                                                               (1100N/mm)
              Carbon steel, Cast iron,                       Pre-hardened steel
   Work Alloy steel (  30HRC)                               (  45HRC)                                                                                       SOLID END MILLS
 material Cf53, GG25

   Dia.   Revolution                    Feed rate              Revolution              Feed rate               Revolution             Feed rate
  (mm)      (min-1)                     (mm/min)                  (min-1)              (mm/min)                  (min-1)              (mm/min)

    6       6500                          1280                   4000                    740                     3700                   440
    8       5000                          1150                   3000                    670                     2800                   340
  10        4000                                                 2500                    530                     2200                   350
  12        3500                           910                   2000                    530                     1900                   300
  16        2500                           900                   1500                    390                     1400                   280
  20        2000                           670                   1200                    350                     1100                   260
                                           610
Depth of                                                     < 1D                                                                D
   cut                                                    D  (MAX. 12mm)

                                                                                                                                    < 0.5D

                                                                                                                                                      D:Dia.

1)	If the depth of cut is shallow, the revolution and feed rate can be increased.
2)	Air blow or oil mist is recommended for good chip evacuation.
3)	The irregular helix flute end mill has a larger effect on controlling vibration when compared to standard end mills. However, if the rigidity of

   the machine or the workpiece installation is poor, vibration or abnormal sound can occur. In this case, please reduce the revolution and feed
   rate proportionately, or set a lower depth of cut.

                                        info@mitsubishitools.ru                        www.mitsubishitools.ru                                                 I133