276 Каталог HOFFMANN GROUP 2016 Станочный режущий и вспомогательный инструмент Вер. 47 Стр.276

Каталог HOFFMANN GROUP 2016 Режущий инструмент и оснастка Стр. 276 0276 ENG Lab2u

Hoffmann Group 47 HSS E-SPM DIN 844 B Type N k9 00 P Pi 55° L-J r 4 o.5xD hTl DIN 1835 B 4aBM id Slot drills Special SPM substrate with very high cobalt content. Combines the hardness of solid carbide and the toughness of PM steel. Multi-flute end mill with universal geometry. Can be used as a finishing end mill, semi-roughing or roughing end mill. With neck recess (dimensions L4 and D4). Ground recess 191638 Suitable for/ vc m/min Alu plastics oQ£2 Alu cast >10%Si X < 500 N X < 750 N X < 900 N X < 1100 N X <1400 N X <55 HRC X < 60 HRC X <65 HRC X <67 HRC X <70 HRC INOX <900 N INOX >900 N Ti >S50N Graphite CRP CRP Uni 6 6 4k ISO code nri Mr- bn p P H N 191638 159 125 95 74 74 42 26 21 o 0 k9 Dr 191638 Milling cutter 0D4 tT) A L INOX mm HSS-E-SPM TiAIN mm f, mm 4 25.84 5 16 3.7 55 6 0.1 0.004 5 25.84 6 18 4.6 57 6 0.1 0.006 6 25.84 7 20 5.5 57 6 0.1 0.008 8 31.68 9 26 7.4 69 8 0.1 0.012 10 37.42 11 31 9.2 72 10 0.1 0.019 12 47.22 13 37 11 83 12 0.1 0.026 16 71.28 17 43 15 92 16 0.1 0.033 20 98.21 21 53 19 104 20 0.1 0.038 HSS Co8 DIN 844 B NF klO 00 > 0 25° 4 “RTl DIN 1835 B Semi-roughing end mill Universal end mill with relief ground semi-roughing profile. Centre cutting teeth for plunging. Eccentric relief ground. Universal cutting edge geometry. I ) 191640 Suitable for/ v, m/min Alu plastics Alu cast >1016 Si X <500N X < 750 N X <900N X < 1100 N X <1400 N X <55 HRC X <60 HRC X <65 HRC X <67 HRC X <70 HRC INOX <900 N INOX >900 N Ti >850N CuZn Uni 4 A ISO code nri Mri N P ”1 P H rn 191640 83 28 23 23 55 0k1O Dr \B 191640 J Ls mr \ I n f i L. mr 1 n m r m 45‘ mm Semi-roughing end mill 26.83 13 57 6 0.3 28.41 16 66 10 0.3 28.71 19 69 10 0.3 32.08 19 69 10 0.3 29.50 22 72 10 0.3 33.17 22 79 12 05 35.05 26 83 12 05 38.71 26 83 12 05 40.49 26 83 12 05 43.86 32 92 16 05 55.24 32 92 16 05 66.92 38 104 20 05 94.84 45 121 25 05 <750N % mm 0.006 0.006 0.009 0.009 0.014 0.014 0.021 0.021 0.021 0.025 0.025 0.031 0.031 276