Режущие и зажимные инструменты Hoffmann Group 2026 - страница 356

GBP 57 MODULAR THREAD MACHINING The GARANT thread milling range Ideal for making large and deep threads. The standard connection thread allows the thread mill to be optimally adapted to the machining depth and the performance to be increased. Standard connection thread for adaptive extension Short overall length to prevent displacement Stable insert seating Partial profile Thread milling inserts for thread milling heads with connection thread No. 218110 Suitable for/ vc [m/min] 21 ISO code 21 8122–​21 8131 N 140 N 120 N 80 P 120 P 110 P 100 P 80 P 60 H H H H M 80 M 70 S 40 K 70 N 120 ​ ● ​ ​ ● ​ ​ ​ Insert size 60° 21 8122 – Insert size 11. 21 8124 – Insert size 16. Application: For metric internal threads with 60° flank to DIN / ISO R 262 (DIN 13). 21 8122 Insert size INOX Pitch mm 0,5-1,5 1,5-2,0 2,5-3,5 2,5-4,0 4,0-6,0 < 1100 N < 900 N mm fz mm fz mm 21 8122 HB7720 eShop eShop – eShop – 11 0.1 0.03 21D Thread milling insert for internal threads 60° 21 8124 HB7720 – eShop eShop – eShop 16 0.1 0.03 21D 55° Application: For internal and external threads with 55° flank to standard BS 84: 1956, DIN 259, ISO 228/1: 1982. 21 8131 Insert size INOX Threads per inch 48-16 16-12 11-7 < 1100 N < 900 N mm fz mm fz mm 21 8131 Thread milling insert HB7720 eShop eShop eShop 11 0.05 0.03 21D 356