Общий каталог OSG 2018 - 2019 - страница 1112

Carbide Micrograin Carbide End Mills List 400: 4 flute Side Milling Hardness Up to 20 HRC 20 to 30 HRC 30 to 40 HRC 40 to 50 HRC Work Material Medium Carbon SteelsMild Steels Pre-hardened SteelsStainless SteelsDie & Alloy SteelsPre-hardened SteelsStainless SteelsDie & Alloy SteelsHardenedSteels Cutting Speed 130 SFM 100 SFM 66 SFM 50 SFM Depth of Cut aa=1.5Dar= 0.1D aa=1.5Dar= 0.1D Mill Dia. SpeedRPM Feedin/min SpeedRPM Feedin/min SpeedRPM Feedin/min Speed FeedRPMin/min 6 2,100 15.7 1,600 12.6 1,320 10.2 800 6.3 8 1,600 15.7 1,200 11.8 1,000 9.8 600 5.9 10 1,280 15.4 950 11.4 800 9.6 480 5.9 12 1,060 15.2 800 11.4 660 9.4 400 5.9 16 800 15.7 600 11.8 500 9.8 300 5.9 20 640 13.0 480 9.8 400 8.3 240 4.9 25 510 11.8 380 9.1 320 7.5 190 4.3 Slotting Hardness Up to 20 HRC 20 to 30 HRC 35 to 45 HRC 45 to 55 HRC Medium Carbon Pre-hardened Steels Pre-hardened SteelsWork MaterialSteelsStainless SteelsStainless SteelsMild SteelsDie & Alloy SteelsDie & Alloy SteelsHardenedSteels Cutting Speed 110 SFM 85 SFM 56 SFM 43 SFM up to 1/2” aa=1.0D Depth of Cut over 1/2” aa= 0.5D aa=0.5D aa=0.5D Mill Dia. SpeedRPM Feedin/min SpeedRPM Feedin/min SpeedRPM Feedin/min Speed FeedRPMin/min 6 2,100 6.3 1,600 4.7 1,320 3.9 800 2.4 8 1,600 6.3 1,200 4.7 1,000 3.9 600 2.4 10 1,280 6.3 950 4.7 800 3.9 480 2.4 12 1,060 6.3 800 4.7 660 3.9 400 2.4 16 800 6.3 600 4.7 500 3.9 300 2.4 20 640 5.1 480 3.9 400 3.3 240 2.0 25 510 4.3 380 3.3 320 2.8 190 1.6 1112 End Mill Technical WWW.OSGTOOL.COM