2014-2015 Полный каталог инструмента Mitsubishi (Митсубиси) EN

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                          INDEXABLE HEAD END MILLS

                          iMX-S3HV

                          Square head, 3 flute, Illegular helix

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        150 4800 0.06 860                                  5 120 3800 0.04 460                         5 100 3200 0.05 480   5
                          12
                          16        150 4000 0.06 720                                  6 120 3200 0.045 430                        6 100 2700 0.055 450  6
                          20
                          25        150 3000 0.07 630                                  8 120 2400 0.05 360                         8 100 2000 0.06 360   8

                                    150 2400 0.07 500 10 120 1900 0.05 290 10 100 1600 0.06 290 10

RADIUS                              150 1900 0.08 460 12 120 1500 0.05 230 12 100 1300 0.06 230 12

                          Depth of                                                                            ap
                             cut

                                       Precipitation hardening stainless steel,        Heat resistant alloys
                           Work Cobalt chromium alloy                                  Inconel718
                          material

INDEXABLE HEAD END MILLS  Dia.      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)

                          10           60 1900 0.04 230 5 30 950 0.04 110 2
                          12           60 1600 0.045 220 6 30 800 0.045 110 2.4
                          16           60 1200 0.05 180 8 30 600 0.05 90 3.2
                          20           60 950 0.05 140 10 30 480 0.05 72 4
                          25           60 760 0.05 110 12 30 380 0.05 57 5

                          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)	The irregular helix flute end mill has a large 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.

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