147 Каталог HOFFMANN GROUP 2016 Станочный режущий и вспомогательный инструмент Вер. 47 Стр.147

Каталог HOFFMANN GROUP 2016 Режущий инструмент и оснастка Стр. 147 0147 ENG Lab2u

Hoffmann Group 47 DIN 371 DIN 13 ISO 2X 6HX i-4 i a <2xD Solid carbide machine tap for through and blind holes Particularly sturdy version. For the highest performance demands. Application: For use only with a length compensation chuck - even on machines with synchronised spindle drives. Recommendation: For very hard steels we recommend deviating from the DIN data (see table) by drilling the tapping hole 0 0.05 to 0.3 mm larger. mm 132080 Suitable for/ Alu 1“ v( m/min XXX < 500 N < 750 N < 900 N X X X X < 1100 N < 1400 N <55 HRC <60 HRC X <65 HRC INOX INOX < 67 HRC < 70 HRC <900 N > 900 N Ti >850N Graphite GRP CRP Uni a 6 A: ISO code P P H nrl 132080 3 2 1 18 132080 Solid carbide machine tap TiAIN 124.25 129.20 145.53 163.85 187.11 243.54 303.93 mm 2.5 3.3 4.2 5 6.8 8.5 10.2 DIN 13 ISO 2X 6HX <3xD DIN DIN 371 376 Garant Through hole machine tap for stainless steels SM10 SM12 13 2150 - Guide section with oil grooves, but without chip flutes. Lead chamfer form B, with strong spiral point. Size M2.6 to the old DIN profile. 13 2155 - Lead chamfer form D, sturdy design with 15° left-hand spiral. Advantage: 13 2150 - Particularly strong, optimum self-guidance and no recutting when reversed. 13 2155 - Special geometry enables higher cutting speeds and long tool life i n stainless steel. Oil groove i 4 i 132150 132150 Guide thread Lead-in Spiral point Chip evacuation in the cutting direction. Suitable for/ v( m/min Alu plastics vS3SL> Alu cast >10)4 Si X < 500 N X < 750 N X < SOON 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 >850N CuZn Uni 6 i 4k ISO code T Mm rri P H nri 132150 13 15 15 15 6 13 O o 132155 13 15 15 15 13 13 O o 132150 s 132155 Machine tap, vaporised FormB FormD 19.21 15.99 22.97 12.77 13.42 12.77 13.42 13.17 13.91 13.17 13.91 16.88 17.72 20.49 21.38 27.52 28.81 41.58 41.78 67.32 94.05 - Kt mm 45 50 50 56 63 70 80 90 100 110 110 110 140 160 2.1 2.1 2.1 2.7 3.4 4.9 4.9 6.2 8 7 9 9 12 14.5 mm 1.6 2.05 2.1 2.5 3.3 4.2 5 6.8 8.5 10.2 12 14 17.5 21 147