2014-2015 Полный каталог инструмента Mitsubishi (Митсубиси) EN
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CARBIDE
RECOMMENDED CUTTING CONDITIONS
y Shoulder milling y Slotting
Aluminium alloy Aluminium cast Aluminium alloy Aluminium cast
Work A7075 AC4B Work A7075 AC4B
material material
Dia. Revolution Feed rate Revolution Feed rate Dia. Revolution Feed rate Revolution Feed rate
(mm) (min-1) (mm/min) (min-1) (mm/min) (mm) (min-1) (mm/min) (min-1) (mm/min)
10 19000 8600 9500 3400 10 19000 6800 9500 2700
12 16000 8200 8000 3200 12 16000 6500 8000 2600
16 12000 7600 6000 3100 16 12000 6100 6000 2400
18 10500 7200 5300 2900 18 10500 5800 5300 2400
20 9500 7100 4800 2900 20 5700 4800 2300
22 8500 6900 4300 2800 22 9500 5500 4300 2200
25 7500 6800 3800 2700 25 8500 5400 3800 2200
7500
< 1D D:Dia. D < 1D D:Dia.
< 0.5D
Depth of Depth of
cut cut
1) If the rigidity of the machine or the workpiece installation is very low, or chattering and noise are generated, please reduce the revolution SOLID END MILLS
and the feed rate proportionately, or set a smaller depth of cut.
2) If the depth of cut is shallow, the revolution and feed rate can be increased.
3) Water-soluble cutting fluid is recommended.
4) Climb cutting is recommended for side milling.
Using a high-speed and high-rigidity machining centre
y Shoulder milling y Slotting
Aluminium alloy Aluminium cast Aluminium alloy Aluminium cast
Work A7075 AC4B Work A7075 AC4B
material material
Dia. Revolution Feed rate Revolution Feed rate Dia. Revolution Feed rate Revolution Feed rate
(mm) (min-1) (mm/min) (min-1) (mm/min) (mm) (min-1) (mm/min) (min-1) (mm/min)
10 30000 11000 19000 5400 10 30000 8600 19000 4300
12 30000 12000 16000 5300 12 30000 9900 16000 4300
16 24000 12000 12000 4900 16 24000 9700 12000 4000
18 21000 12000 10500 4700 18 21000 9500 10500 3800
20 19000 11000 4600 20 19000 9100 3700
22 17000 11000 9500 4300 22 17000 8700 9500 3400
25 15000 11000 8500 4300 25 15000 8600 8500 3400
7500 7500
D:Dia. D
< 0.5D < 1D
Depth of Depth of < 0.75D
cut cut
D:Dia.
1) If the rigidity of the machine or the workpiece installation is very low, or chattering and noise are generated, please reduce the revolution
and the feed rate proportionately, or set a smaller depth of cut.
2) If the depth of cut is shallow, the revolution and feed rate can be increased.
3) Water-soluble cutting fluid is recommended.
4) Climb cutting is recommended for side milling.
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