Основной каталог Winstar 2021 - страница 255

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Solid Carbide EndmillsMilling Solid Carbide Endmills Recommended Cutting Conditions Table 053 G550 Seires EPSRC4 Material Carbon Steels/Cast iron/Alloy SteelsS50C/FC250/SCM/NAK Hardness HRC 35~45 Dia EFF-L RPM Feed (mm/min) ap (mm) 10 20000 3200 1.200 12 18000 3000 1.000 16 15000 2500 1.000 4mm 20 12000 2000 0.500 25 10000 1800 0.400 30 8000 1300 0.200 20 12000 2300 1.000 5mm 25 9500 1800 0.500 30 6400 1200 0.200 20 11000 2200 1.200 6mm 30 8000 1600 0.600 20 8000 1600 1.000 8mm 30 4000 800 0.500 40 4000 800 0.500 25 6400 1300 1.000 10mm 35 3200 640 0.600 45 3200 640 0.600 30 6000 1200 2.000 12mm 40 3200 640 0.600 50 3200 640 0.600 1.Use as highly rigid and accurate machine as possible. 2.If the rpm available is lower than the recommend condition, please reduce the feed rate to the same ratio. 3.Use long shank type please reduce the rpm and feed rate. 4.The Feed and RPM may be changed depending on the M/C conditions ,lubricating and cooling system. A250