52 Каталог HOFFMANN GROUP 2016 Станочный режущий и вспомогательный инструмент Вер. 47 Стр.52

Каталог HOFFMANN GROUP 2016 Режущий инструмент и оснастка Стр. 52 0052 ENG Lab2u

Hoffmann Group 47 HSS DIN 1869 h8 81 Extra long jobber drills, plain shank Precision ground point. 116240 - With point geometry shape C. 116245 - Vaporised high performance drills for drilling particularly deep holes. Take particular care to ensure frequent chip clearance. Advantage: 116240 - Special deep hole drills. For particularly deep or recessed holes. Good chip evacuation due to parabolic flutes, resulting in fewer chip evacuations even in particularly deep holes. Parabolic flutes with strong core. Large chip spaces. No. 116240 type FS Suitable for/ v, m/min Alu plastics aSD£l, Alu cast >10)6 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 >B50N GG(G) Graphite GRP CRP 6 6 ISO code N Mm rn p P H K N 116240 50 32 28 21 18 116245 50 32 28 21 18 5 18 0h8x Overall length mm 2,5X225 3x150 3x190 3,5x165 3,5x210 4x175 4x220 4x280 4,5x185 4,5x235 5x195 5x245 5x315 5,5x205 5,5x260 6x205 6x260 6x330 6,5x275 6,8x225 7x225 7x290 7,5X225 7,5x290 8x240 8X305 8x390 8,5x240 8,5X305 9x250 9x320 9,5x320 10x265 10x340 10x430 10,2x340 Jobber drill extra long HSS FS 17.03 12.97 17.33 12.97 17.48 13.32 18.67 23.66 14.36 19.70 15.15 19.70 28.51 16.59 24.65 16.59 23.96 32.77 27.72 29.21 23.66 30.29 26.83 35.54 29.21 35.34 52.67 37.92 54.85 40.39 53.86 63.16 41.78 57.02 83.36 83.36 N 14.16 9.46 12.57 9.50 13.17 9.76 13.46 18.27 10.89 14.95 11.14 14.06 22.08 12.97 18.02 13.46 18.12 24.65 21.88 20.89 16.93 21.58 20.59 27.42 21.88 25.74 43.26 28.02 38.61 30.99 35.84 47.22 34.55 41.78 67.12 57.82 mm 150 100 130 115 145 120 150 190 125 160 135 170 210 140 180 140 180 225 190 155 155 200 155 200 165 210 265 165 210 175 220 220 185 235 295 235 L mm 225 150 190 165 210 175 220 280 185 235 195 245 315 205 260 205 260 330 275 225 225 290 225 290 240 305 390 240 305 250 320 320 265 340 430 340 <750N f mm/rev 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.07 0.07 0.07 0.07 0.07 0.07 0.07 0.07 0.07 0.07 0.07 0.07 0.07 0.07 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 52