2014-2015 Полный каталог инструмента Mitsubishi (Митсубиси) EN

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                          INDEXABLE HEAD END MILLS

                          iMX-R4F

                          Roughing head, 4 flute

SQUARE                      RECOMMENDED CUTTING CONDITIONS

                          y Slotting

                                       Carbon steel, Alloy steel, Mild Steel, Copper,     Pre-hardened steel, Carbon steel, Alloy steel,  Austenitic stainless steel,
                           Work Copper alloys                                             Alloy tool steel                                Ferritic, Precipitation hardening stainless steel,
                          material                                                                                                        Titanium alloy

BALL                      Dia.      Cutting speed Revolution Feed Feed rate Depth of cut Cutting speed Revolution Feed Feed rate Depth of cut Cutting speed Revolution Feed Feed rate Depth of cut
                          (mm)       (m/min) (min-1) (mm/tooth) (mm/min) ap (mm) (m/min) (min-1) (mm/tooth) (mm/min) ap (mm) (m/min) (min-1) (mm/tooth) (mm/min) ap (mm)

                          10        120 3800 0.045 680                                 5 100 3200 0.03 380                         5      60 1900 0.02 150 4
                          12                                                                                                              60 1600 0.025 160 4.8
                          16        120 3200 0.045 580                                 6 100 2700 0.0325 350                       6      60 1200 0.03 140 6.4
                          20                                                                                                              60 950 0.034 130 8
                          25        120 2400 0.05 480                                  8 100 2000 0.0375 300                       8      60 760 0.034 100 10

                                    120 1900 0.05 380 10 100 1600 0.0375 240 10

RADIUS                              120 1500 0.06 360 12 100 1300 0.0375 200 12

                          Depth of                                                                        ap
                             cut

                                       Precipitation hardening stainless steel,
                           Work Cobalt chromium alloy
                          material

INDEXABLE HEAD END MILLS  Dia.      Cutting speed Revolution Feed Feed rate Depth of cut
                          (mm)       (m/min) (min-1) (mm/tooth) (mm/min) ap (mm)

                          10        40 1300 0.016  83                            4
                          12        40 1100 0.02   88                            4.8
                          16
                          20        40 800 0.024 77 6.4
                          25
                                    40 640 0.0272 70 8
                                    40 510 0.0272 55 10

                          Depth of                 ap
                             cut

                          1)	For stainless steel, titanium alloy and heat resistant alloy, the use of water-soluble coolant is effective.
                          2)	If the depth of cut is shallow, the revolution and feed rate can be increased.
                          3)	Vibration may occur if the rigidity of machine or workpiece is low.

                             In this case, please reduce the revolution and feed rate proportionately, or set a lower depth of cut.

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