193 Каталог HOFFMANN GROUP 2016 Станочный режущий и вспомогательный инструмент Вер. 47 Стр.193

Каталог HOFFMANN GROUP 2016 Режущий инструмент и оснастка Стр. 193 0193 ENG Lab2u

Hoffmann Group 47 M-LH kVvvW 60‘ Solid carbide DIN 13 h6 DIN 6535 HA i; i iH 9 S1.5XD Iv A 4tfiannt' Micro-grain solid carbide thread milling cutters with countersink and 1C Corrected thread profile for milling exact internal threads (be sure to provide stable clamping conditions). Incorporating a countersink profile for a 90° countersink. A stronger core diameter, two narrow geometrically optimised chip flutes and a special drill point result in good chip formation and low cutting pressure. Advantage: Drilling, countersinking and thread milling all with a single tooll Feed rate reference values for drilling (for aluminium castings with > 10° Si) Size = M M4 M5 M6 Ml M10 f=(mm/rev) 0,1 0,15 0,2 0,25 0,27 Suitable for/ v, m/min Alu plastics 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 > 850 N GG(G) CuZn 4 i ISO code N nri P H K N 139510 220 220 90 330 139510 Combination drill/thread mills 1.5xD TiAIN 357.39 351.45 355.41 417.78 481.14 mm 3.3 4.2 5 6.75 8.5 I, mm 6.8 8.5 10.2 13.4 17.6 k mm 36 36 36 40 45 I Kt 47 53 59 70 75 8 6 6 8 10 12 maximum countersink 0d3 mm 4.5 5.5 6.6 9 11 Programming Width of groove value for e, countersink I, mm 7.3 9.2 11.5 14.4 18.9 mm 0.7 0.8 1 1.25 1.5 Alu cast >10%5i f, mm 0.03 0.04 0.05 0.065 0.065 M-LH 60‘ Solid carbide DIN 13 h6 DIN 6535 HA III 1 <2xD A fM/vW Auarant Micro-grain solid carbide thread milling cutter with countersink and 1C Corrected thread profile for milling exact internal threads (be sure to provide stable clamping conditions). Incorporating a countersink profile for a 90° countersink. A stronger core diameter, two narrow geometrically optimised chip flutes and a special drill point result in good chip formation and low cutting pressure. Advantage: Drilling, countersinking and thread milling all with a single tooll Feed rate reference values for drilling (for aluminium castings with > 10° Si) Size = M M4 M5 M6 M8 M10 M12 M14 f=(mm/rev) 0,1 0,15 0,2 0,25 0,27 0,3 0,32 Countersinking edge Suitable for/ vc m/min Alu plastics oQ£L Alu cast > 10 % 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 GG(G) CuZn 4 6 4 4 ISO code nri Mr- bn P H K N 139515 220 220 90 330 139515 Combination drill/thread mills 2x0 TiAIN 357.39 351.45 355.41 417.78 481.14 615.78 778.14 L, mm 36 36 36 40 45 45 tfll L mm 49 55 62 74 79 89 102 \ m m maximum countersink 0dj mm Programming value for countersink 1, mm Width of groove e, mm Alu cast > 10 % SI % mm 6 4.5 9.4 0.7 0.03 6 5.5 11.6 0.8 0.04 8 6.6 14.5 1 0.05 10 9 18.2 1.25 0.065 12 11 23.4 1.5 0.065 14 13.5 27.1 1.5 0.08 16 15.5 32.8 1.5 0.1 193 139510 Countersinking edge