Основной каталог Winstar 2021 - страница 271

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Solid Carbide EndmillsMilling Solid Carbide Endmills Recommended Cutting Conditions Table 071 M500 Seires ESCSA4 WORKINGMATERIAL ALLOY STEEL ALLOY STEEL ALLOY STEEL HARDENED/ TOOL STEEL/ TOOL STEEL/ TOOL STEELSTEELSTAINLESSSTEELCAST IRON CODE 45C,S50C,SCM SCM,SKT,SKD SCM,SKT,SKD SKT, SKD SUS 304 FC / FCD HARDNESS HRC < 20 HRC 20 ~ 30 HRC 30 ~ 40 HRC 45~45 ‒ ‒ Vc 88 M/min 71 M/min 59 M/min 35 M/min 71 M/min 103 M/min DIAMETER R.P.M FEED(mm/min)R.P.M FEED(mm/min)R.P.M FEED(mm/min)R.P.M FEED(mm/min)R.P.M FEED(mm/min)R.P.M FEED(mm/min) 3mm 9,828 455 7,098 295 6,084 195 3,900 90 7,488 345 11,232 520 4mm 7,020 430 5,616 295 4,680 200 2,808 85 5,616 345 8,424 520 5mm 5,850 450 4,446 290 3,744 200 2,340 90 4,446 345 6,552 505 6mm 4,680 430 3,744 295 3,042 195 1,872 85 3,744 345 5,616 520 8mm 3,510 430 2,808 295 2,340 200 1,404 85 2,808 345 4,212 520 10mm 2,808 430 2,223 290 1,872 200 1,131 85 2,223 340 3,276 505 12mm 2,340 430 1,872 295 1,560 200 936 85 1,872 345 2,808 520 Milling Amount (mm) 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. A266