Общий каталог Mitsubishi 2020 - 2021 - страница 1054

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SQUAREBALLRADIUSTAPERCHAMFERROUGHINGEXCHANGEABLE HEAD END MILLS CARBIDE y Plunging (inch) Carbon Steel, Alloy Steel, Mild Steel, Pre-hardened Steel, Carbon Steel, Austenitic Stainless Steel, Work Copper, Copper AlloyMaterial Alloy Steel, Alloy Tool Steel Ferritic and Martensitic Stainless Steel,Titanium Alloy DC(mm)(inch)Revolutionn(min-1)Feed Ratevf(IPM)Depth of CutapStep Feedap2Revolutionn(min-1)Feed Ratevf(IPM)Depth of CutapStep Feedap2Revolutionn(min-1)Feed Ratevf(IPM)Depth of CutapStep Feedap2 .3750 3400 18.7 .188 .100 2300 8.1 .188 .080 2000 2.4 .188 .023 10 .3937 3200 17.6 .197 .100 2200 7.7 .197 .080 1900 2.3 .197 .023 12 .4724 2700 14.9 .236 .100 1900 6.7 .236 .080 1600 1.9 .236 .023 .5000 2500 13.8 .250 .100 1800 6.3 .250 .080 1500 1.8 .250 .023 .6250 2000 11.0 .313 .100 1400 4.9 .313 .080 1200 1.4 .313 .023 16 .6299 2000 11.0 .315 .100 1400 4.9 .315 .080 1200 1.4 .315 .023 .7500 1700 9.4 .375 .100 1200 4.2 .375 .080 990 1.2 .375 .023 20 .7874 1600 8.8 .394 .100 1100 3.9 .394 .080 950 1.1 .394 .023 25 .9843 1300 7.2 .492 .100 880 3.1 .492 .080 760 .9 .492 .023 1.0000 1300 7.2 .500 .100 880 3.1 .500 .080 740 .9 .500 .023 Depth of Cut ap Precipitation Hardening Stainless Steel, Work Cobalt Chromium Alloy Material DC(mm)(inch)Revolutionn(min-1)Feed Ratevf(IPM)Depth of CutapStep Feedap2 .3750 1300 1.6 .188 .023 10 .3937 1300 1.6 .197 .023 J 12 .4724 1100 1.3 .236 .023 .5000 990 1.2 .250 .023 .6250 790 .9 .313 .023 16 .6299 790 .9 .315 .023 .7500 660 .8 .375 .023 20 .7874 630 .8 .394 .023 25 .9843 500 .6 .492 .023 1.0000 500 .6 .500 .023 Depth of Cut 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. 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. J009