2014-2015 Полный каталог инструмента Mitsubishi (Митсубиси) EN
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CARBIDE
RECOMMENDED CUTTING CONDITIONS
y Shoulder milling (grooving)
Carbon steel, Alloy steel, Austenitic stainless steel, Titanium alloy,
Mild steel, Pre-hardened steel Hardened stainless steels, Cobalt chromium alloy,
Ferritic and Martensitic stainless steels
Material
Ck45, 41CrMo4, 36CrNiMo4, X5CrNi189, X5CrNiMo1810, X2CrNiN1810, Inconel 718, NAK, X36CrMo17, X40CrMoV51, 55NiCrMoV6, X46Cr13
X2CrNiMoN1813
%< 15° %>15° Depth of cut Pick feed %< 15° %>15° Depth of cut Pick feed
pf (mm)
R (mm) Cutting speed Revolution Feed rate Cutting speed Revolution Feed rate ap (mm) pf (mm) Cutting speed Revolution Feed rate Cutting speed Revolution Feed rate ap (mm)
(m/min) (min-1) (mm/min) (m/min) (min-1) (mm/min) (m/min) (min-1) (mm/min) (m/min) (min-1) (mm/min)
R 1 250 40000 8000 201 40000 8000 0.1 0.5 230 36000 6500 150 24000 2900 0.1 0.5
R 1.5 300 32000 7700 198 32000 7700 0.2 0.7 230 24000 4800 150 16000 1900 0.2 0.7
R 2 300 24000 5800 201 24000 5800 0.3 1 230 18000 4000 150 12000 1700 0.3 1
R 2.5 300 19000 5300 199 19000 5300 0.4 1.2 230 14400 3500 150 9600 1500 0.4 1.2
R 3 300 16000 4800 200 16000 4800 0.5 1.5 230 12000 3200 150 8000 1400 0.5 1.5
R 4 300 12000 4300 201 12000 4300 0.8 2 230 9000 3200 150 6000 1400 0.8 2
R 5 300 9600 4100 201 9600 4100 1 2.5 230 7200 3000 150 4800 1300 1 2.5
R 6 300 8000 4000 200 8000 4000 1.2 3 230 6000 3000 150 4000 1300 1.2 3
Depth of < pf
cut < ap
R:Radius
Copper, Copper alloy Heat resistant alloys SOLID END MILLS
Material
Inconel etc.
%< 15° %>15° Depth of cut Pick feed %< 15° %>15° Depth of cut Pick feed
pf (mm)
R (mm) Cutting speed Revolution Feed rate Cutting speed Revolution Feed rate ap (mm) pf (mm) Cutting speed Revolution Feed rate Cutting speed Revolution Feed rate ap (mm)
(m/min) (min-1) (mm/min) (m/min) (min-1) (mm/min) (m/min) (min-1) (mm/min) (m/min) (min-1) (mm/min)
R 1 250 40000 8000 240 38000 4500 0.1 0.5 60 9600 960 40 6400 510 0.08 0.2
R 1.5 360 38000 9100 240 25000 3800 0.2 0.7 60 6400 640 40 4200 340 0.1 0.3
R 2 360 29000 7000 240 19000 3300 0.3 1 60 4800 580 40 3200 260 0.1 0.4
R 2.5 360 23000 6400 240 15000 3100 0.4 1.2 60 3800 530 39 2500 250 0.2 0.5
R 3 360 19000 5700 240 13000 2600 0.5 1.5 60 3200 500 40 2100 210 0.2 0.6
R 4 360 14000 5000 240 9600 2300 0.8 2 60 2400 430 40 1600 190 0.4 0.8
R 5 360 12000 5100 240 7700 2200 1 2.5 63 2000 420 41 1300 180 0.5 1
R 6 360 9600 4800 240 6400 2200 1.2 3 64 1700 350 41 1100 150 0.6 1.2
Depth of < pf
cut < ap
R:Radius
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.
End mill
R ap
%
pf
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