540 Каталог HOFFMANN GROUP 2016 Станочный режущий и вспомогательный инструмент Вер. 47 Стр.540

Каталог HOFFMANN GROUP 2016 Режущий инструмент и оснастка Стр. 540 0540 ENG Lab2u

Hoffmann Group I'vMvfl carbide VKM H7 HPC carblde Standard bGaiant TopCut REAM reaming heads Interchangeable head reamer system finish ground for fit IT7. Cutter geometry matched to the application. System concentricity s 5 im when mounted. 23 9720/9730 - With short flutes and left-hand helix. 23 9725/9735 - With short, straight flutes. Application: 23 9720/9730 - For HPC/HSC reaming of through holes. 23 9725/9735 - For HPC/HSC reaming of blind holes. Note: Total usable length = L, (arbor) +1 (interchangeable head No. 239720 to 239735). Clamping wrench = No. 219987; insert for torque wrench = No. 219986. Suitable for/ v, m/min Alu Alu plastics Cast > i o % si X <500N X X < 750 N <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 >900N Ti GG > 850 N GGG 6 a ISO code N N N p P H K K 239720/9725 120 120 120 80 60 239730/9735 30 25 1 Nominal 0 D 23 9720 239725 8 23 9730 23 Solid carbide Solid carbide Solid carbide Solid carbide reamers HPC H7 reamers HPC H7 reamers HPC H7 reamers HPC H7 steel, steel, stainless steel, stairless steel, through holes blind holes through holes blind holes Arbor size 239720 239730 239725 239735 X IN0X < 1100 N < 900 N f 239720 239725 f 239730 239735 mm TiAIN mm mm/rev mm/rev 10 167.31 - 167.31 - 6 10 - 18 10 0.6 0.2 11 169.79 - 169.79 - 6 10 - 20 10 0.6 0.2 12 175.73 - 175.73 - 6 10 - 20 10 0.6 0.2 13 181.67 - 181.67 - 6 12 - 22 10 0.7 0.2 14 185.13 - 185.13 - 6 12 - 22 12 0.7 0.2 15 188.60 188.60 188.60 188.60 6 12 10 22 12 0.8 0.25 16 194.54 194.54 194.54 194.54 6 12 10 22 12 0.8 0.25 17 205.92 205.92 205.92 205.92 8 12 12 22 12 1.1 0.35 18 224.73 224.73 224.73 224.73 8 16 12 26 14 1.1 0.35 19 227.70 227.70 227.70 227.70 8 16 12 26 14 1.1 0.35 20 232.65 232.65 232.65 232.65 8 16 12 26 14 1.1 0.4 21 235.62 235.62 235.62 235.62 8 16 12 26 14 1.2 0.4 22 256.41 256.41 256.41 256.41 8 20 16 26 14 1.2 0.4 23 260.37 260.37 260.37 260.37 8 20 16 26 14 1.2 0.5 24 265.32 265.32 265.32 265.32 8 20 16 26 14 1.4 0.5 25 270.27 270.27 270.27 270.27 8 20 16 26 14 1.4 0.5 26 282.15 282.15 282.15 282.15 8 20 20 26 14 1.4 0.5 TopCut REAM reaming head arbors Version suitable for NC with straight shank 0 for standard arbors especially in hydraulic chucks or high precision collet chucksfor very high accuracy and process reliability. Note: For further arbors see No. 210550 - 210582 and 212000. - I L, - 239740 Type suitable for through suitable for blind L, 0Dsh6 hole 0 hole 0 Arbor 90°, cylindrical with IC 23 9740 239745 239740 239745 short long mm 10 100.98 139.59 10-12.7 14-16.2 90 120 35 65 16 12 103.46 142.56 12.71-17.2 16.21-21.2 100 140 47 87 16 16 124.74 171.77 17.21-21.2 21.21-25.2 108 160 65 105 20 20 145.04 214.83 21.21-26.2 25.21-26.2 140 200 78 138 25 540