2014-2015 Полный каталог инструмента Mitsubishi (Митсубиси) EN
для заказа - info@mitsubishitools.ru
IMPACT MIRACLE END MILLS
CARBIDE VFSD VFMD
End mill, Short cut length, 4/6 flutes, End mill, Medium cut length, 4/6 flute,
For hardened materials For hardened materials
RECOMMENDED CUTTING CONDITIONS
Hardened steel (45 55HRC) Hardened steel (55 62HRC) Hardened steel (62 70HRC)
X210Cr12 1.3343 (W6Mo5Cr4V2)
Work
material X40CrMoV51
Dia. Revolution Feed rate Depth of cut Revolution Feed rate Depth of cut Revolution Feed rate Depth of cut
(mm) (min-1) (mm/min) (mm) (min-1) (mm/min) (mm) (min-1) (mm/min) (mm)
1 40000 1200 0.05 40000 800 0.03 32000 500 0.02
2 40000 2000 0.1 24000 1000 0.05 16000 600 0.05
3 32000 3800 0.2 16000 1900 0.1 11000 1200 0.05
4 24000 4400 0.2 12000 2200 0.1 1300 0.05
6 16000 5800 0.3 2900 0.2 8000 1800 0.1
8 12000 5800 0.4 8000 2900 0.2 5300 1800 0.1
10 5800 0.5 6000 2900 0.3 4000 1800 0.2
12 9600 4800 0.6 4800 2400 0.3 3200 1500 0.2
16 8000 3600 0.8 4000 1800 0.5 2700 1100 0.3
20 6000 2900 1.0 3000 1400 0.5 2000 880 0.3
25 4800 2300 1.0 2400 1100 0.5 1600 720 0.3
3800 1900 1300
Please refer to the list above Please refer to the list above
for depth of cut. for depth of cut.
Depth of < 1.5D < 1.0D
cut
D:Dia.
SOLID END MILLS y Slot milling with small diameter tools
Hardened steel (45 55HRC) Hardened steel (55 62HRC)
X210Cr12
Work
material X40CrMoV51
Dia. Revolution Feed rate Depth of cut Revolution Feed rate Depth of cut
(mm) (min-1) (mm/min) (mm) (min-1) (mm/min) (mm)
1 15000 300 0.1 9500 110 0.05
2 8000 320 0.2 4800 190 0.1
D D:Dia.
Depth of Please refer to the list above
cut for depth of cut.
1) If the depth of cut is shallow, the revolution and feed rate can be increased.
2) 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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