Общий каталог OSG 2018 - 2019 - страница 992

EXOCARB® WXL® Premium Performance Carbide End Mills with OSG’s Proprietary WXL® Coating List 3670 - EXOCARB® WXL®: 4 Flute, Regular Length, Corner Radius Side Milling Hardness Up to 20 HRC 20 to 30 HRC 30 to 38 HRC 38 to 45 HRC 45 to 55 HRC 55 to 60 HRC WorkMaterial Mild SteelsCarbon SteelsCast IronAlloy SteelsTool SteelsHardened SteelsStainless SteelsPre-hardenedPre-hardenedHardened SteelsHardened SteelsSteelsSteels CuttingSpeed 396 SFM 294 SFM 258 SFM 192 SFM 156 SFM 96 SFM Depth of aa=1.2xD aa=1D aa=1D Cut ar=0.2xD ar=0.1D ar=0.05D Mill Dia. Speed Feed Speed Feed Speed Feed Speed Feed Speed Feed Speed FeedRPMin/minRPMin/minRPMin/minRPMin/minRPMin/minRPMin/min 1/16 24,000 38.4 18,000 28.8 15,600 25.0 12,000 19.2 9,600 11.5 6,000 4.8 5/64 19,200 38.4 14,400 28.8 12,480 25.0 9,600 19.2 7,680 12.3 4,800 5.8 3/32 16,080 38.6 12,000 28.8 10,380 24.9 7,980 19.2 6,420 12.8 4,020 4.8 7/64 13,740 38.5 10,320 28.9 8,940 25.0 6,900 19.3 5,520 13.2 3,480 5.6 1/8 12,000 43.2 9,000 28.8 7,800 25.0 6,000 19.2 4,800 13.4 3,000 6.0 5/32 9,600 46.1 7,200 31.7 6,240 27.5 4,800 21.1 3,840 15.4 2,400 7.7 3/16 8,040 51.5 6,000 36.0 5,220 31.3 4,020 22.5 3,180 17.8 1,980 9.5 7/32 6,900 55.2 5,160 37.2 4,440 30.2 3,420 23.3 2,760 16.6 1,740 9.0 1/4 6,000 55.2 4,500 39.6 3,900 31.2 3,000 24.0 2,400 16.3 1,500 9.0 5/16 4,800 57.6 3,600 38.9 3,120 32.4 2,400 24.0 1,920 16.9 1,200 9.6 3/8 4,020 56.3 3,000 38.4 2,640 30.6 1,980 22.2 1,620 16.2 1,020 9.4 7/16 3,480 55.7 2,580 38.2 2,280 31.0 1,740 22.3 1,380 16.0 840 8.4 1/2 3,000 54.0 2,280 35.6 1,980 27.7 1,500 19.2 1,200 13.9 750 8.1 1. Use a rigid and precise machine and holder. 2. When chattering occurs, reduce the speed and feed simultaneously. 3. Use a suitable cutting fluid with high smoke retardant. High Speed Light Milling Hardness Up to 20 HRC 20 to 30 HRC 30 to 38 HRC 38 to 45 HRC 45 to 55 HRC Work Carbon SteelsMaterial1045, 1055 Alloy Steels4140, 4340 Hardened SteelsPre-hardened SteelsD2, H13, 17-4PHTool Steels, HardenedSteelsPre-hardened Steels,D2, H13Hardened SteelsHeat Resistant Steels CuttingSpeed 1,560 SFM 1,380 SFM 960 SFM 600 SFM 130 SFM Depth ofCut Dia aa arD<1/81.5D0.01D1/8≤D1.5D0.02D5/8