2014-2015 Полный каталог инструмента Mitsubishi (Митсубиси) EN

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                 IMPACT MIRACLE END MILLS

CARBIDE          VF6MHVCH                                                                                                                             UWC VF                    43.5°
                                                                                                                                                                                   45°
                 End mill, Medium cut length, 6 flute,
                 Irregular helix flutes with multiple internal through coolant holes                                                                                        Copper Alloy

                 Carbon Steel, Alloy Steel, Cast Iron Tool Steel, Pre-Hardened Steel, Hardened Steel Hardened Steel  Hardened Steel     Austenitic       Titanium Alloy,          L1      Aluminium Alloy
                 (<30HRC)              ( < 45HRC)          ( < 55HRC)                                                                Stainless Steel  Heat Resistant Alloy
                                                                                                                       (>55HRC)                                                                       Type1
                                                                                                                                           e                   e

SQUARE           CoolStar                                                                                                                             D1         ap
                                                                                                                                                                                                                 D4(h6)
                 END MILLS

BALL

                           D1<12       D1>12

                           	0          	0
                           -	0.020     -	0.030

                           D4=10       D4=12        D4=16    D4=20
                 h6 	0 	0 	0 	0
RADIUS                     -	0.009     -	0.011      -	0.011  -	0.013

                 aVibration control end mill with multiple internal through coolant holes ensures stable machining                                                                                                        Unit : mm
                    on difficult-to-cut materials and applications requiring long overhangs.

TAPER                      Order Number                      D1 ap L1 D4 Flutes Type                                                                                                      Stock

                           VF6MHVCHD1000 10 22                                                                                                        70 10 6 a 1

                                       D1200 12 26                                                                                                    75 12 6 a 1

                                       D1600 16 32                                                                                                    90 16 6 a 1

SOLID END MILLS                        D2000 20 38 100 20 6 a 1

                   RECOMMENDED CUTTING CONDITIONS                                                                                    y Trochoid milling

                 y Shoulder milling

                              Austenitic stainless steel,    Heat resistant alloys                                                    Work     Austenitic stainless steel,
                  Work Titanium alloy                        Inconel718                                                              material  Titanium alloy
                 material X5CrNi1810, X5CrNiMo17-12-2,
                                                                                                                                               X5CrNi1810, XSCrNiMo17-12-2
                              Ti6Al4V

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

                 10          4800         2000                 1300                                                    260           10                 4800                          1400
                 12          4000         2000                 1100                                                    230           12                 4000                          1200
                 16          3000         1600                                                                         180           16                 3000                          1100
                 20          2400         1400                   800                                                   150           20                 2400
                                                                 640                                                                                                                    900

                 Depth of              < 0.1D                                                                        < 0.05D                                                1.5D<
                    cut                0.5D  1.5D                                                                   0.5D  1.5D                                                 < 0.1D

                                                                                                                                     Depth of                                 0.5D  1.5D
                                                                                                                                        cut

                                                                                                                     D:Dia.

                                                                                                                                                                                                                                   D:Dia.

                 1)	If the depth of cut is shallow, the revolution and feed rate can be increased.
                 2)	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 abonrmal sound can occur. In this case, please reduce the revolution and feed
                    rate proportionately, or set a lower depth of cut.

                 a : Inventory maintained.

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