Общий каталог Mitsubishi 2020 - 2021 - страница 1079

• C009A_CUTTING TOOLS
• INDEX
• A_TURNING INSERTS
• B_CBN & PCD TURNING INSERTS
• C_EXTERNAL TURNING TOOLS
• D_SMALL TOOLS
• E_BORING BARS
• F_GROOVING/CUTTING OFF
• G_THREADING
• H_HSK-T TOOLS
• I_SOLID CARBIDE END MILLS
• J_EXCHANGEABLE HEAD END MILLS
• K_ROTATING TOOL INSERTS
• L_INDEXABLE MILLING
• M_DRILLING
• N_SPARE PARTS
• P_TECHNICAL DATA

SQUAREBALLRADIUSTAPERCHAMFERROUGHINGEXCHANGEABLE HEAD END MILLS EXCHANGEABLE HEAD END MILLS iMX-B4HV/iMX-B4HV-E Ball nose head, 4 flute, Irregular curve (With/Without coolant hole) CARBIDE RECOMMENDED CUTTING CONDITIONS y Shoulder Milling (L/D=3) Other than the L/D = 3, use following recommended cutting conditions by multiplying the J003 page correction factor by overhang length. (inch) Carbon Steel, Alloy Steel, Mild Steel, Austenitic Stainless Steel, Work Pre-hardened SteelMaterial Ferritic and Martensitic Stainless Steel,Cobalt Chromium Alloy,Titanium Alloy Inclination Angle % <15° %>15° % <15° %>15° Depth of Cut Width of Cut Depth of Cut Width of Cut RE Revolution Feed Rate Revolution Feed Ratenvfnvfap ae Revolution Feed Rate Revolution Feed Ratenvfnvf ap ae (mm) (inch) (min-1) (IPM) (min-1) (IPM) (min-1) (IPM) (min-1) (IPM) .1875 10000 168.0 6700 75.0 .038 .100 7500 123.0 5000 52.0 .038 .100 5 .1969 9500 157.5 6400 71.7 .039 .100 7200 118.1 4800 49.9 .039 .100 6 .2362 8000 156.8 5300 70.0 .047 .120 6000 117.6 4000 49.6 .047 .120 .2500 7500 147.0 5000 66.0 .050 .120 5700 111.7 3700 45.9 .050 .120 .3125 6000 127.2 4000 56.0 .063 .160 4500 99.0 3000 42.0 .063 .160 8 .3150 6000 127.2 4000 56.0 .063 .160 4500 99.0 3000 42.0 .063 .160 .3750 5000 122.0 3300 51.5 .075 .190 3800 95.8 2500 41.0 .075 .190 10 .3937 4800 117.1 3200 49.9 .079 .200 3600 90.7 2400 39.4 .079 .200 12.5 .4921 3800 95.8 2500 39.0 .098 .240 2900 73.1 1900 31.2 .098 .240 .5000 3800 95.8 2500 39.0 .100 .240 2800 70.6 1900 31.2 .100 .240 ae 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. In this case, please reduce the revolution and the feed rate proportionately, or set a lower depth of cut. J 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.% Note 4) % is the inclination angle of the machined surface. J034