528 Каталог KORLOY 2020 Инструмент и оснастка для станков по металлу Стр.E70

Каталог KORLOY 2020 Инструмент для станков по металлу Стр. E70 0528 Lab2u

Technical Information for Rich Mill Rich Mill RM3 O Ramping and helical cutting 1. Ramping 2. Helical cutting for blind hole 3. Helical cutting for through hole Lmin (mm) Tool Dia. 0D 1. Ramping 2. Helical cutting for blind hole 3.Helical cutting for through hole Type ap a° Lmin Minimum Hole Diameter 0d Maximum Pitch Maximum Hole Diameter 0d Maximum Pitch Minimum Hole Diameter 0d Maximum Pitch 20 5.5 15.5 19.8 36.5 5.5 38.5 5.5 33.0 5.5 21 5.5 14.0 22.1 38.5 5.5 40.5 5.5 35.0 5.5 25 5.5 10.0 31.2 46.5 5.5 48.5 5.5 43.0 5.5 26 5.5 9.5 32.9 48.34 5.5 51.0 5.5 45.0 5.5 32 5.5 6.5 48.3 60.5 5.5 62.5 5.5 59.0 5.5 3000 type 33 5.5 6.0 52.3 62.5 5.5 64.5 5.5 59.0 5.5 40 5.5 4.5 69.9 46.5 5.5 78.5 5.5 73.0 5.5 50 5.5 3.5 89.9 96.5 5.5 98.5 5.5 93.0 5.5 63 5.5 2.5 126.0 122.5 5.5 124.5 5.5 119.0 5.5 80 8 2.0 157.5 156.5 5.5 158.5 5.5 153.0 5.5 100 8 1.5 210.0 194.5 5.5 198.5 5.5 193.0 5.5 125 8 1.0 315.1 246.5 5.5 248.5 5.5 243.0 5.5 25 8 24.0 18.0 44.5 8.0 48.0 8.0 38.5 8.0 32 8 13.0 34.7 58.5 8.0 62.0 8.0 52.5 8.0 33 8 12.0 37.6 60.02 8.0 64.4 8.0 54.5 8.0 40 8 8.5 53.5 74.5 8.0 78.0 8.0 68.5 8.0 4000 type 50 8 6.0 76.1 94.5 8.0 98.0 8.0 88.5 8.0 63 8 4.0 114.4 12.5 8.0 124.0 8.0 114.5 8.0 80 8 3.0 152.6 154.5 8.0 158.0 8.0 148.5 8.0 100 8 2.0 229.1 194.5 8.0 198.0 8.0 188.5 8.0 125 8 1.5 305.5 244.5 7.7 248.0 7.8 238.5 7.7 80 12 5.5 124.6 153.5 12.0 158.0 12.0 146.5 12.0 5000 type 100 12 4.5 152.5 193.5 12.0 198.0 12.0 159.5 12.0 125 12 3.5 196.2 242.5 12.0 248.0 12.0 236.5 12.0 ’ Please be sure to use cutting oil or air for ramping and helical machining Lmin = ap/tan (a°) 70