169 Каталог HOFFMANN GROUP 2016 Станочный режущий и вспомогательный инструмент Вер. 47 Стр.169

Каталог HOFFMANN GROUP 2016 Режущий инструмент и оснастка Стр. 169 0169 ENG Lab2u

Hoffmann Group 47 ISO 2 6H r- i 3 i I> 40° £3xD HSS HSS DIN DIN E 371 376 Spiral flute machine tap Size M2-M24; 13 4980 Size M3-M10; 13 5100 Size M3-M20; 13 5250 Size M3-M16 -HSS-E Size M2-M10 -DIN 371 Size M12-M30; Size M12-M20; Size M12; M16 - DIN 376 Size M27; M30 -HSS 13 4980 - All sizes = DIN 376 (= shank 0 relieved) - for greater tapping depths. 13 5100 - Applicable with higher cutting speeds and emulsion (fat content minimum 8 %) due to improved wear resistance. 13 5250 Suitable for/ vc m/min Alu Alu plastics q£20 > 10 % 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 > 900 N Ti GG(G) CuZn > 850 N 6 6 ISO code N N N P H I K N 134851/4980/5250 13 15 15 15 9 13 o 135100 16 20 19 19 14 16 N 13 4851 e 134980 b 135100 e 135250 TJ h l 134851 135100 135250 134980 1 134851 135100 135250 r 134980 /b Garant ie taps holcjC. Machir DIN 376 vaporised vaporised TiN vaporised mm 18.37 - 0.4 45 2.8 - 2.1 - 15.15 - 0.45 50 2.8 - 2.1 - 12.43 15.44 22.97 7.74 0.5 56 3.5 2.2 2.7 - 12.43 15.44 22.97 7.74 0.7 63 4.5 2.8 3.4 2.1 12.63 15.80 23.17 7.97 0.8 70 6 3.5 4.9 2.7 12.63 15.80 23.17 7.97 1 80 6 4.5 4.9 3.4 16.29 20.39 33.36 9.54 1.25 90 8 6 6.2 4.9 19.50 24.65 38.61 11.34 1.5 100 10 7 8 5.5 26.73 - 51.88 13.05 1.75 110 9 - 7 - 32.47 - 67.52 - 2 110 11 - 9 - 40.59 - 68.51 21.33 2 110 12 - 9 - 53.66 - 2.5 125 14 - 11 - 65.54 - 112.86 - 2.5 140 16 - 12 - 84.15 - 2.5 140 18 - 14.5 - 90.88 - 3 160 18 - 14.5 - 107.42 - 3 160 20 - 16 - 143.06 3.5 180 22 - 18 - mm 1.6 2.05 15 3.3 4.2 5 6.8 8.5 10.2 12 14 15.5 17.5 19.5 21 24 26.5 40° S3XD DIN DIN 371 376 Garant Spiral flute machine tap With conically offset guide thread (3-4 full threads, then tapered towards the rear). Particularly for recessed blind hole threads, where the swarf generated remains in the tap flutes. SizeM2-M10- DIN371 Size M12-M20 - DIN 376 Advantage: The tapered guide section allows the tap to be reversed with greatly reduced risk of chips jamming and causing damage to the tap. 13 5250 Tapered towards the rear Guide section Finishing teeth Lead-in Suitable for/ v, m/min Alu plastics Alu cast >10)6 Si X < 500 N X < 750 N X < 900 N XXX < 1100 N < 1400 N <55 HRC X X <60 HRC <65 HRC X <67 HRC 3 INOX INOX < 70 HRC <900 N > 900 N Ti > 850 N GG(G) CuZn 6 i ISO code N nn P H K N 135150 13 15 15 15 9 13 o 169