Общий каталог OSG 2018 - 2019 - страница 1050

EXOCARB® MAX Maximum Performance End Mills for Hardened Steels List 9140: MAX-HARD Regular Length - Multiple Flute List 9144: Regular Length - Multiple Flute - 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 60 to 65 HRC WorkMaterialMild SteelsCarbon SteelsCast IronAlloy SteelsTool SteelsHardened Steels Pre-hardened Steels Stainless Steels Hardened Steels Hardened Steels Hardened Steels Hardened Steels CuttingSpeed 480 SFM 240 SFM 215 SFM 195 SFM 100 SFM 65 SFM 55 SFM Dia aa arDepthD≤31.5D0.02D of CutD>3≤51.5D0.05DD>51.5D0.1D DiaD≤3D>3 aa ar1.5D0.02D 1.5D0.05Daa=1Dar=0.2D Mill Dia. Speed Feed Speed Feed Speed Feed Speed Feed Speed Feed Speed Feed Speed FeedRPMin/minRPMin/minRPMin/minRPMin/minRPMin/minRPMin/minRPMin/min 1 20,000 23.6 20,000 22.0 20,000 11.0 18,000 7.1 9,500 2.8 6,350 1.6 – – 2 15,500 39.0 11,500 28.9 10,500 17.3 9,500 11.2 4,750 4.7 3,150 2.8 2,700 1.6 3 10,500 53.1 7,950 39.4 7,000 24.6 6,350 15.9 3,150 6.5 2,100 3.7 1,800 2.4 4 7,950 57.1 5,950 41.3 5,250 24.6 4,750 15.6 2,350 7.7 1,550 3.7 1,350 2.4 5 6,350 59.1 4,750 43.3 4,200 24.6 3,800 15.6 1,900 7.7 1,250 3.7 1,050 2.2 6 5,300 98.4 3,950 68.9 3,500 45.3 3,150 35.6 1,550 10.6 1,050 5.7 900 3.1 8 3,950 90.6 2,950 66.9 2,600 45.3 2,350 36.0 1,150 10.6 795 5.5 675 2.8 10 3,150 78.7 2,350 57.1 2,100 41.3 1,900 33.7 955 11.0 635 5.1 540 2.6 12 2,650 72.8 1,950 51.2 1,750 38.0 1,550 28.7 795 10.8 530 4.7 450 2.4 14 2,250 63.0 1,700 45.3 1,500 34.1 1,350 25.2 680 9.6 455 4.1 385 2.0 16 1,950 57.1 1,450 39.4 1,300 30.7 1,150 21.5 595 8.3 395 3.7 335 1.8 18 1,750 51.2 1,300 36.8 1,150 27.2 1,050 19.5 530 7.5 350 3.1 300 1.6 20 1,550 45.3 1,150 32.5 1,050 26.8 955 17.7 475 6.7 315 3.1 270 1.4 25 1,250 45.3 955 28.5 840 26.4 760 18.5 380 6.9 255 3.1 215 1.4 30 1,050 39.0 795 23.6 700 21.9 635 15.6 315 5.7 210 2.6 180 1.2 1. Use a rigid and precise machine and holder. 2. We suggest using an air blow. If using cutting fluids, use a high quality fluid with smoke retardant. 3. When the length of tool extension from the machine is long, reduce the speed and feed. 1050 End Mill Technical WWW.OSGTOOL.COM