271 Каталог HOFFMANN GROUP 2016 Станочный режущий и вспомогательный инструмент Вер. 47 Стр.271

Каталог HOFFMANN GROUP 2016 Режущий инструмент и оснастка Стр. 271 0271 ENG Lab2u

Hoffmann Group 47 DIN 844 B Type N e8 P K 30" 4 V h6l DIN 1835 B 4sbu M Slot drills Centre cutting teeth for plunging. Eccentric relief ground. 191290 - For very high demands on the metal removal rate. Note; Suitable for use as a slot drill (tolerance e8) or an end mill. 50 % higher metal removal rate than 2 flute slot drills. Larger flutes than multi-flute end mills (good for soft material). For milling keyways. 191280 HSS PM 191290 Suitable for/ v, m/min Alu plastics omi, Alu cast > lOWSi X < 500 N X < 750 N X X <900N < 1100 N X < 1400 N X <55 HRC X < SO HRC X <65 HRC X <67 HRC X <70 HRC IN0X <90011 IN0X > 900 N GG(G) CuZn Uni 4 A ISO code nri N N P H K r iri 191280 83 28 23 23 23 55 191290 138 110 83 64 64 37 32 23 18 55 110 0e8 Dc Slot drills HSS-C08 HSS-PM mm TIAIN 3 15.10 29.70 s 16.59 - 15.10 29.70 4,5 16.59 - 5 14.55 29.70 5,5 16.59 - 6 13.96 29.70 8 18.96 38.81 10 19.76 38.91 B r ip au iaurai J 1 1 n 1 1 u t X Slot drills U li E 1 X L, L,, <750N <750N mm 12 56 6 15 59 6 19 63 6 19 63 6 24 68 6 24 68 6 24 68 6 38 88 10 45 95 10 f, HSS-C08 HSS-PM f, mm TiAIN mm 0.003 12 24.55 56.43 53 110 12 0.021 0.003 14 37.32 66.33 53 110 12 0.021 0.004 16 40.00 82.37 63 123 16 0.025 0.004 18 51.08 - 63 123 16 0.025 0.004 20 56.43 133.65 75 141 20 0.031 0.004 22 76.82 - 75 141 20 0.031 0.006 25 96.03 - 90 166 25 0.031 0.009 30 146.52 - 90 166 25 0.031 0.014 HSS C08 DIN 844 B Type W e8 00 P 0 42° “RTl DIN 1835 B ArngmiM Slot drills Centre cutting teeth for plunging. Eccentric relief ground. Wide, precision ground chip flutes. Extremely fine workpiece surfaces due to precisely ground cutting edges. Special rake angle for aluminium. Note: For milling keyways. 191320 191340 Suitable for/ v( m/min Alu plastics uaa, Alu cast >10%5i X < 500 N DC < 750 N X < 900 N X X < 1100 N < 1400 N XXX <55 HRC <60 HRC <65 HRC INOX INOX < 67 HRC < 70 HRC <900 N > 900 N Ti >B5CN Graphite GRP CRP Uni a 6 ISO code N N P \ P j P H S N 191320/1340 83 37 28 0e8 Dr Slot drills 18.02 - 18.41 - 18.37 - 18.67 22.08 20.30 - 20.59 23.96 22.77 - 22.47 26.33 26.04 - 25.84 29.90 35.34 37.92 36.04 - 33.26 39.30 53.06 62.77 72.27 89.89 100.98 117.81 144.54 170.78 Alu <3 a 191320 191340 191320 191340 mm 8 - 52 - 6 0.006 11 - 55 - 6 0.008 13 - 57 - 6 0.008 13 24 57 68 6 0.011 16 - 66 - 10 0.011 19 38 69 88 10 0.02 19 - 69 - 10 0.02 22 45 72 95 10 0.029 22 - 79 - 12 0.029 26 53 83 110 12 0.041 26 53 83 110 12 0.041 26 - 83 - 12 0.041 32 63 92 123 16 0.046 38 75 104 141 20 0.055 38 75 104 141 20 0.055 45 90 121 166 25 0.055 45 90 121 166 25 0.055 271