Общий каталог Mitsubishi 2020 - 2021 - страница 1061
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Каталог Mitsubishi Materials запасные части
Каталог Mitsubishi Materials резьбонарезной инструмент
Каталог Mitsubishi Materials СНП с CBN и PCD для токарной обработки
Каталог Mitsubishi Materials сверлильные инструменты
Каталог Mitsubishi Materials расточной инструмент
Каталог Mitsubishi Materials пластины для точения 
Square head, 4 flute, Irregular helix, Oversize type head
CARBIDE
RECOMMENDED CUTTING CONDITIONS
y Shoulder Milling (inch)
| Work Material | Carbon Ste Copper, Co | el, Alloy Ste pper Alloy | el, Mild Steel | , | Pre-harden Alloy Steel, | ed Steel, Ca Alloy Tool S | rbon Steel, teel | Austenitic Ferritic and Titanium Al | Stainless St Martensitic loy | eel, Stainless St | eel, | |
| L/D DC (mm) | Revolution n (min-1) | Feed Rate vf (IPM) | Depth of Cut ap | Width of Cut ae | Revolution n (min-1) | Feed Rate vf (IPM) | Depth of Cut ap | Width of Cu ae | t Revolution n (min-1) | Feed Rate vf (IPM) | Depth of Cut ap | Width of Cut ae |
| 11 | 4300 | 60.2 | .433 | .043 | 3500 | 33.6 | .433 | .043 | 2900 | 34.8 | .433 | .043 |
| 12 | 4000 | 56.0 | .472 | .047 | 3200 | 30.7 | .472 | .047 | 2700 | 32.4 | .472 | .047 |
| 13 | 3700 | 51.8 | .512 | .051 | 2900 | 30.2 | .512 | .051 | 2500 | 31.0 | .512 | .051 |
| 14 | 3400 | 47.6 | .551 | .055 | 2700 | 28.1 | .551 | .055 | 2300 | 28.5 | .551 | .055 |
| 17 | 2800 | 43.7 | .669 | .067 | 2300 | 27.6 | .669 | .067 | 1900 | 23.6 | .669 | .067 |
| 3 18 | 2600 | 40.6 | .709 | .071 | 2100 | 25.2 | .709 | .071 | 1800 | 25.2 | .709 | .071 |
| 22 | 2200 | 34.3 | .866 | .087 | 1700 | 20.4 | .866 | .087 | 1500 | 21.0 | .866 | .087 |
| 28 | 1700 | 32.0 | 1.102 | .110 | 1400 | 16.8 | 1.102 | .110 | 1100 | 15.4 | 1.102 | .110 |
| 30 | 1600 | 30.1 | 1.181 | .118 | 1300 | 15.6 | 1.181 | .118 | 1100 | 15.4 | 1.181 | .118 |
| 32 | 1500 | 28.2 | 1.260 | .126 | 1200 | 14.4 | 1.260 | .126 | 1000 | 14.0 | 1.260 | .126 |
| 11 | 2600 | 29.1 | .433 | .016 | 2000 | 16.0 | .433 | .016 | 1700 | 16.3 | .433 | .016 |
| 12 | 2400 | 26.9 | .472 | .020 | 1900 | 15.2 | .472 | .020 | 1600 | 15.4 | .472 | .020 |
| 13 | 2200 | 24.6 | .512 | .020 | 1700 | 13.6 | .512 | .020 | 1500 | 14.4 | .512 | .020 |
| 14 | 2000 | 22.4 | .551 | .024 | 1600 | 12.8 | .551 | .024 | 1400 | 13.4 | .551 | .024 |
| 17 | 1700 | 21.1 | .669 | .028 | 1300 | 12.5 | .669 | .028 | 1100 | 12.3 | .669 | .028 |
| 5 18 | 1600 | 19.8 | .709 | .028 | 1200 | 11.5 | .709 | .028 | 1100 | 12.3 | .709 | .028 |
| 22 | 1300 | 16.1 | .866 | .035 | 1000 | 9.6 | .866 | .035 | 860 | 9.6 | .866 | .035 |
| 28 | 1000 | 15.6 | 1.102 | .043 | 800 | 7.7 | 1.102 | .043 | 680 | 7.6 | 1.102 | .043 |
| 30 | 950 | 14.8 | 1.181 | .047 | 740 | 7.1 | 1.181 | .047 | 630 | 7.1 | 1.181 | .047 |
| 32 | 890 | 13.9 | 1.260 | .051 | 700 | 6.7 | 1.260 | .051 | 590 | 6.6 | 1.260 | .051 |
| 11 | 1700 | 16.3 | .433 | .008 | 1500 | 9.6 | .433 | .008 | 930 | 7.4 | .433 | .008 |
| 12 | 1600 | 15.4 | .472 | .008 | 1300 | 8.3 | .472 | .008 | 850 | 6.8 | .472 | .008 |
| 13 | 1500 | 14.4 | .512 | .012 | 1200 | 9.6 | .512 | .012 | 780 | 7.5 | .512 | .012 |
| 14 | 1400 | 13.4 | .551 | .012 | 1100 | 8.8 | .551 | .012 | 730 | 7.0 | .551 | .012 |
| 17 | 1100 | 12.3 | .669 | .012 | 940 | 7.5 | .669 | .012 | 600 | 5.8 | .669 | .012 |
| 7 18 | 1100 | 12.3 | .709 | .016 | 890 | 7.1 | .709 | .016 | 570 | 5.5 | .709 | .016 |
| 22 | 860 | 9.6 | .866 | .016 | 730 | 5.8 | .866 | .016 | 460 | 4.4 | .866 | .016 |
| 28 | 680 | 8.4 | 1.102 | .024 | 570 | 4.6 | 1.102 | .024 | 360 | 3.5 | 1.102 | .024 |
| 30 | 630 | 7.8 | 1.181 | .024 | 530 | 4.2 | 1.181 | .024 | 340 | 3.3 | 1.181 | .024 |
| 32 | 590 | 7.3 | 1.260 | .024 | 500 | 4.0 | 1.260 | .024 | 320 | 3.1 | 1.260 | .024 |
| Depth of Cut | ae ap |
Note 1) 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 work material installation is poor, vibration or abnormal sound can occur. In this case, please reduce the revolution and the feed rate proportionately, or set a lower depth of cut. Note 2) If the depth of cut is smaller, the revolution and the feed rate can be increased. Note 3) For stainless steel, titanium alloy and heat resistant alloy, the use of water-soluble coolant is effective.