200 Каталог HOFFMANN GROUP 2016 Станочный режущий и вспомогательный инструмент Вер. 47 Стр.200

Каталог HOFFMANN GROUP 2016 Режущий инструмент и оснастка Стр. 200 0200 ENG Lab2u

Hoffmann Group 47 4sbu M Micro-grain solid carbide thread milling cutter with countersink and 1C Corrected thread profile for milling exact internal and external threads (be sure to provide stable clamping conditions). Incorporating a countersink profile for a 90° countersink. Advantage: Countersinking and thread milling in one operation Application: For Whitworth parallel pipe threads DIN-ISO 228/1 (threads that do not form a seal within the connection). Countersink profile 139720 Suitable for/ v( m/min Alu plastics S2£2 Alu cast >10%5i X < 500 N X < 750 N X 900 N Ti > 50N 66 C) CuZn Uni 6 i ISO code N Mr- bn P H K hrl 139720 220 220 170 170 150 120 80 60 35 90 70 60 120 180 inch Plain shank thread mill 2xD TIAIN Threads per inch d m L l, m I L mi \ n f i In m I art m n r- t im maximum countersink 0 a, mm Programming value for countersink 1, No. of teeth Z X <1100 N f, mm 328.68 28 7.79 45 79 12 11 21.3 3 0.04 446.49 19 10.92 48 100 16 15.5 28.5 4 0.06 UNC UNC-LH kVvvW 60° Solid h6 II I carbide DIN 6535 HA <,i xD Iv //, Micro-grain solid carbide thread milling cutter with countersink and 1C Corrected thread profile for milling exact internal threads (ensure stable clamping conditions). Incorporating a countersink profile for a 90° countersink. Advantage: Countersinking and thread milling in one operation Application: For UNC unified coarse threads ASME-B1.1. n Suitable for/ v, m/min Alu plastics oSEL Alu cast >1016 SI X <500N X < 750 N X < 900 N X < 1100 N X <1400 N X <55 HRC X <60 HRC X <65 HRC X <67 HRC INOX <900N INOX >900 N Ti > 850 N GG(G) CuZn Uni A 6 ISO code N Mr- nri P H K rri 139725 220 220 170 170 150 120 80 60 35 90 70 60 120 180 UNC 13 9725 Plain shank thread mill 2xD TiAIN 263.34 300.96 351.45 530.64 486.09 668.25 740.52 Threads per inch 20 18 16 14 13 11 10 2 t- \ i tl 1 1, mm 4.7 6.22 7.34 8.57 9.38 12.5 15.21 L, mm 36 40 45 45 45 48 50 I mm 62 74 79 89 89 102 10 12 14 14 18 20 maximum Programming value No. of teeth countersink 0 for countersink d, I, Z 6.6 8.2 9.8 11.4 13 16.2 19.3 15.4 17.1 20.9 23.9 27.8 35 41.1 0.018 0.025 0.035 0.04 0.05 0.055 Countersink profile 139725 200