2014-2015 Полный каталог инструмента Mitsubishi (Митсубиси) EN
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CARBIDE
RECOMMENDED CUTTING CONDITIONS
y Shoulder milling
Carbon steel, Alloy steel, Pre-hardened steel, Austenitic, Ferritic and Hardened stainless steels,
Mild steel Carbon steel, Alloy steel, Martensitic stainless steels, Cobalt chromium alloy
Work Alloy tool steel Titanium alloys
material NAK, X36CrMo17, 40CrNiMoA, X5CrNi189, X8CrNiMo173, Ti6Al4V X5CrNiCuNb16-4, X7CrNiAl17-7
Ck45, 41CrMo4, St44-2, Ck10 X210Cr12, SKT
Dia. Cutting speed Revolution Feed rate Depth of cut Depth of cut Cutting speed Revolution Feed rate Depth of cut Depth of cut Cutting speed Revolution Feed rate Depth of cut Depth of cut Cutting speed Revolution Feed rate Depth of cut Depth of cut
(mm) (m/min) (min-1) (mm/min) ap (mm) ae (mm) (m/min) (min-1) (mm/min) ap (mm) ae (mm) (m/min) (min-1) (mm/min) ap (mm) ae (mm) (m/min) (min-1) (mm/min) ap (mm) ae (mm)
2 130 21000 700 5 0.2 130 16000 510 5 0.2 80 13000 390 5 0.1 75 12000 360 5 0.1
3 130 14000 960 7.5 0.3 130 11000 680 7.5 0.3 80 8500 490 7.5 0.15 75 8000 460 7.5 0.15
4 130 10000 1000 10 0.4 130 8000 690 10 0.4 80 6400 540 10 0.2 75 6000 510 10 0.2
5 130 8300 1100 12.5 0.5 130 6400 730 12.5 0.5 80 5100 570 12.5 0.25 75 4800 540 12.5 0.25
6 130 6900 1200 15 0.6 130 5300 810 15 0.6 80 4200 630 15 0.3 75 4000 600 15 0.3
8 130 5200 1200 20 0.8 130 4000 840 20 0.8 80 3200 640 20 0.4 75 3000 600 20 0.4
10 130 4100 1100 25 1 130 3200 810 25 1 80 2500 590 25 0.5 75 2400 570 25 0.5
12 130 3400 1100 30 1.2 130 2700 780 30 1.2 80 2100 550 30 0.6 75 2000 520 30 0.6
16 130 2600 920 40 1.6 130 2000 640 40 1.6 80 1600 450 40 0.8 75 1500 420 40 0.8
20 130 2100 820 50 2 130 1600 570 50 2 80 1300 420 50 1 75 1200 390 50 1
16 150 3000 1200 24 4.8 120 2400 720 24 4.8 100 2000 720 24 4.8 75 1500 450 24 3.2
20 150 2400 970 30 6 120 1900 570 30 6 100 1600 580 30 6 75 1200 360 30 4
ae
Depth of ap
cut
Copper, Copper alloy Heat resistant alloys SOLID END MILLS
Inconel718
Work
material
Dia. Cutting speed Revolution Feed rate Depth of cut Depth of cut Cutting speed Revolution Feed rate Depth of cut Depth of cut
(mm) (m/min) (min-1) (mm/min) ap (mm) ae (mm) (m/min) (min-1) (mm/min) ap (mm) ae (mm)
2 160 25000 830 5 0.2 40 6400 90 5 0.04
3 160 17000 1200 7.5 0.3 40 4200 130 7.5 0.06
4 160 13000 1300 10 0.4 40 3200 190 10 0.08
5 160 10000 1300 12.5 0.5 40 2500 180 12.5 0.1
6 160 8500 1500 15 0.6 40 2100 180 15 0.12
8 160 6400 1500 20 0.8 40 1600 170 20 0.16
10 160 5100 1300 25 1 40 1300 170 25 0.2
12 160 4200 1300 30 1.2 40 1100 140 30 0.24
16 160 3200 1100 40 1.6 40 800 110 40 0.32
20 160 2500 970 50 2 40 640 80 50 0.4
16 150 3000 1200 24 4.8 120 2400 720 24 4.8
20 150 2400 970 30 6 120 1900 570 30 6
ae
Depth of ap
cut
1) VQ coating has less electrical conductivity; therefore an external contact type (electrically transmitted) tool setter may not work.
When measuring the tool length, please use an internal contact type (non-electrical type) tool setter or a laser type tool setter.
2) Effective cutting of stainless steel, titanium alloys and heat-resistant alloys etc. can be achieved with the use of emulsion coolant.
3) Chattering can still occur if the machine rigidity and clamping method are insufficient.
In these cases the feed and speed should be reduced proportionately.
4) When the depth of cut is smaller than shown the revolution and feed rate can be increased.
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