Режущие и зажимные инструменты Hoffmann Group 2026 - страница 897

GBP 57 ​ Cutter inserts for axial grooving D2 Attention: Ordering size = minimum groove ⌀. Capable of cutting larger groove ⌀ without modification. D1 D1 = Dmin internal ⌀. D2 = Dmin external ⌀. L type with larger groove depth tmax. Suitable for/ vc [m/min] ISO code N N N P P P P P H H H M M S K N N ​ ​ ​ ​ ​ ​ 27 3973–​27 3979 200 120 120 110 110 90 90 90 80 60 25 60 100 ● ○ ○ ● For external axial grooving ​ 27 3973 L3 ⌀ Dmin groove D1/D2 27 3973 T L3 tmax R w f 21H Neutral cutter insert mm HB720 mm mm mm mm mm mm/rev. 10/12 eShop 7.3 9 1.5 0.2 1 0.01 – 0.02 max 9/12 eShop 8.3 9 2.5 0.2 1.5 0.01 – 0.02 8/12 eShop 8.8 9 3 0.2 2 0.01 – 0.02 8/12L eShop 10.7 9 5 0.2 2 0.01 – 0.02 7/12 eShop 8.8 9 3 0.2 2.5 0.01 – 0.02 7/12L eShop 10.7 9 5 0.2 2.5 0.01 – 0.02 6/12 eShop 8.8 9 3 0.2 3 0.01 – 0.02 6/12L eShop 10.7 9 5 0.2 3 0.01 – 0.02 27 3975 L3 ⌀ Dmin groove D1/D2 27 3975 T L3 tmax R w f 21H Full-radius cutter insert mm HB720 mm mm mm mm mm mm/rev. 8/12L eShop 10.7 9 5 1 2 0.01 – 0.02 max 7/12L eShop 10.7 9 5 1.25 2.5 0.01 – 0.02 6/12L eShop 10.7 9 5 1.5 3 0.01 – 0.02 For internal axial grooving ​ 27 3977 ⌀ Dmin groove D1/D2 27 3977 ⌀ Dmin T L3 tmax R w f 21H L3 Neutral cutter insert mm HB720 mm mm mm mm mm mm mm/rev. 12/14 eShop 14 7.7 9 1.5 0.2 1 0.01 – 0.02 11/14 eShop 14 8.7 9 2.5 0.2 1.5 0.01 – 0.02 10/14 eShop 14 9.2 9 3 0.2 2 0.01 – 0.02 max 10/14L 9/14 eShop eShop 14 14 10.7 9.2 9 9 5 3 0.2 0.2 2 2.5 0.01 – 0.02 0.01 – 0.02 27 9/14L eShop 14 10.7 9 5 0.2 2.5 0.01 – 0.02 8/14 eShop 14 9.2 9 3 0.2 3 0.01 – 0.02 8/14L eShop 14 10.7 9 5 0.2 3 0.01 – 0.02 27 3979 L3 ⌀ Dmin groove D1/D2 27 3979 ⌀ Dmin T L3 tmax R w f 21H Full-radius cutter insert mm HB720 mm mm mm mm mm mm mm/rev. 12/14 eShop 14 7.7 9 1.5 0.5 1 0.01 – 0.02 max 10/14 eShop 14 9.2 9 3 1 2 0.01 – 0.02 8/14 eShop 14 9.2 9 3 1.5 3 0.01 – 0.02 897