474 Каталог HOFFMANN GROUP 2016 Станочный режущий и вспомогательный инструмент Вер. 47 Стр.474

Каталог HOFFMANN GROUP 2016 Режущий инструмент и оснастка Стр. 474 0474 ENG Lab2u

>Earant Milling inserts for HPC indexable thread mills No. 218050 and 218054 Sturdy milling inserts for high feed rates and high productivity. Note: Always fit the thread milling inserts with the marks matching, otherwise the thread will be distorted (Sides have either a mark or no mark). Feed fz = HB 7720 in steel < 750 N/mm2 = 0.25 mm / tooth. Feed f, = HB 7735 in INOX > 900 N/mm2 = 0.15 mm /tooth. Suitable for/ v, m/min Alu plastics qSDSL, Alu 'tT can >101651 < 500 N X < 750 N X < 900 N X < 1100 N X <1400 N X <55 HRC X X <60 HRC < 65 HRC IN0X <900N IN0X >90011 Ti >850 N GG G) CuZn Graphite GRP CRP Uni a 4 ISO code N Mr- N P H K rri nrl HB 7720 - 140 120 80 120 110 100 80 60 80 70 40 70 120 120 HB 7735 - 120 110 100 80 60 25 20 80 70 70 120 o M MF MF-LH M-LH > 6Q0 nA/V VVV W\t <> 218055-8058 - Single-edged 218060-8074- Double-edged. Application: 218055-8064 - For metric internal threads 60° to DIN / ISO R 262 (DIN 13) tolerance class 6H 218070-8074 - For metric external threads 60° to DIN / ISO R 262 (DIN 13) tolerance class 6g Pitch mm 0,75 1 1,25 1,5 1,75 2 2,5 3 3,5 D D 5 5,5 n Insert £33 size mm 218055 HB7720 53.46 53.46 53.46 53.46 53.46 53.46 53.46 - 2 19 218056 HB7735 53.46 53.46 53.46 53.46 53.46 53.46 53.46 2 19 Milling HB7720 53.86 53.86 53.86 53.86 53.86 53.86 53.86 53.86 - 2 24 218058 insert for HB7735 53.86 53.86 53.86 53.86 53.86 53.86 53.86 53.86 - 2 24 218060 internal threads 60" HB7720 78.01 - 78.01 - 78.01 78.01 78.01 2 25 218061 HB7735 78.01 - 78.01 - 78.01 78.01 78.01 2 25 218063 HB7720 106.92 106.92 106.92 106.92 106.92 106.92 106.92 2 41 218064 HB7735 106.92 106.92 106.92 106.92 106.92 106.92 106.92 2 41 HNWI Milling HB7720 78.01 - 78.01 - 78.01 78.01 78.01 2 25 218071 insert for HB7735 78.01 - 78.01 - 78.01 78.01 78.01 2 25 218073 external threads 60" HB7720 106.92 106.92 106.92 106.92 106.92 106.92 106.92 2 41 218074 HB7735 106.92 106.92 106.92 106.92 106.92 106.92 106.92 2 41 218055_2 218061_2 218063_4 BSP BSP-LH BSW W\W\W\ BSW-LH vVv G-LH WV 55- 21 8077/8078 - Single-edged 218080/8081 - Double-edged. Application: For internal and external threads 55° flank to standard BS 84:1956, DIN 259, ISO 228/1:1982. Tolerance class Medium Class A. 218080 Threads per inch 11 14 19 £53 Insert size mm 218077 HB7720 - 53.86 53.86 2 24 218078 Milling insert for internal and external threads 55° HB7735 - 53.86 53.86 2 24 218080 HB7720 78.01 78.01 - 2 25 218081 HB7735 78.01 78.01 - 2 25 474