2014-2015 Полный каталог инструмента Mitsubishi (Митсубиси) EN

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                                                                                                                                                                                                                          CARBIDE

RECOMMENDED CUTTING CONDITIONS

            Carbon steel, Cast iron,  Alloy steel, Tool steel,             Austenitic stainless steel,  Hardened steel (45  55HRC)
 Work Alloy steel (  30HRC)          Pre-hardened steel                   Titanium alloy

material Cf53, GG25                   X40CrMoV51                           X5CrNi1810, X5CrNiMo17122,   X40CrMoV51
                                                                           Ti6Al4V
                                                                                                            Revolution
 Dia.     Revolution  Feed rate       Revolution                Feed rate  Revolution  Feed rate               (min-1)  Feed rate
(mm)        (min-1)   (mm/min)          (min-1)                 (mm/min)     (min-1)   (mm/min)                         (mm/min)
                                                                                                              6400
  1        11100          85            9500                        65       8000          50                 4200         35
  1.5        7400         85            6400                        90       5300          50                 3200         35
  2          5600         85            4800                        90       4000          50                 2500         35
  2.5        4500         85            3800                        90       3200          55                 2100         35
  3          3700         90            3400                        90       2600          60                 1700         35
  4          3000       110             2700                        90       2100          70                 1500         50
  5          2600       140             2300                      110        1800          85                 1300         55
  6          2300       170             2000                      140        1500        110                  1000         70
  8          1700       180             1500                      140        1200        110                               70
10           1400       180             1300                      140                    110                   800         70
12           1200       170             1100                      140          950       110                   670         70
                                                                               800

                                                  < 0.05D (MAX. 0.5mm)                                                  < 0.02D
                                                  < 2.5D                                                                < 2D

Depth of                              D                                                                 D
   cut                                                                                                                   < 0.05D
                                                     < 0.1D (D < & 2)
                                                                                                                                                                                                                          SOLID END MILLS
                                                        < 0.2D (D > & 2)

                                                                                                                                                                                                                  D:Dia.

1)	When cutting austenitic stainless steels, the use of water-soluble cutting fluid is effective.
2)	If the depth of cut is shallow, the revolution and feed rate can be increased.
3)	When drilling, please set the feed rate at 1/3 or below the values above.
4)	If the rigidity of the machine or the work materials installation is very low, or chattering and noise are generated, reduce the revolution and

   feed rate proportionately.

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