Основной каталог Winstar 2021 - страница 270

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Solid Carbide Endmills Recommended Cutting Conditions Table 070 M500 Seires ESBHS4 Hardened steel Hardened steel Hardened steel High temperature alloy Work Material (HRC 40 ~55) (HRC 50~60) (HRC 60~65) (Nickel Titanium) (SKD11, SKD61) (SKD11, SUS420) (SKS, SKH) Feed ap Feed ap Feed ap Feed ap Radius (R) RPM RPM RPM RPM (mm/min) (mm) (mm/min) (mm) (mm/min) (mm) (mm/min) (mm) 3R 15000 3400 0.25 21000 8400 0.25 16000 4800 0.2 8000 2300 0.09 4R 12000 2600 0.3 16000 6400 0.3 12000 3600 0.2 6000 1900 0.09 5R 9600 2200 0.5 13000 5200 0.5 10000 3200 0.2 4800 1500 0.1 6R 7200 1700 0.5 9000 3600 0.5 7000 2200 0.3 3600 1100 0.1 8R 5400 1300 0.7 6800 2700 0.7 5300 1700 0.4 2700 830 0.13 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. A265