Режущие и зажимные инструменты Hoffmann Group 2026 - страница 416

GBP 57 Categorisation of the tools by application based on DIN ISO 513 Material Strength Material Strength Material designations Material designations group (N/mm²) group (N/mm²) 17.0 Long-chipping Al; wrought Al alloy; Mg N < 530 10.0 Hardened steels H 45 – 50 HRC 17.1 Short-chipping Al alloys N < 600 10.1 Hardened steels H 50 – 55 HRC 17.2 Cast Al alloys > 10 % Si N < 600 10.2 Hardened steels H 55 – 60 HRC 18.0 Low-alloy copper N < 400 10.3 Hardened steels H 60 – 65 HRC 18.1 Short-chipping brass N < 600 10.4 Hardened steels H 65 – 67 HRC 18.2 Long−chipping brass N < 600 10.5 Hardened steels H 67 – 70 HRC 18.3 Short−chipping bronze N < 600 18.4 Short−chipping bronze N 650 – 850 GARANT hard machining* 18.5 Long-chipping bronze N < 850 18.6 Long-chipping bronze N 850 – 1200 20 1631, Diabolo solid carbide micro slot drill GARANT Master Alu* 20 3221, GARANT Diabolo solid carbide milling cutter HRC 62 20 2004, GARANT Master Alu PickPocket 20 3079, solid carbide milling cutter with chip separators 20 3115, GARANT Master Alu milling cutter TPC 20 6342, Diabolo solid carbide torus cutter 20 3205, GARANT Master Alu finishing cutter 20 7541, solid carbide barrel milling cutter PPC 20 5282, GARANT Master Alu SlotMachine 20 8158, Diabolo solid carbide deburrer, spiral flutes N Hoffmann Group colour ring code Colour code DIN-ISO 513 P 20 2289, GARANT Master Steel solid carbide mini milling cutter 20 3055, GARANT GreenPlus solid carbide milling cutter HPC 20 20 2404, GARANT Master Steel PickPocket 20 5550, GARANT Master Steel SlotMachine 20 3035, GARANT Master Steel solid carbide roughing end mill 20 6335, GARANT Master Steel solid carbide torus cutter 20 3049, GARANT Steel solid carbide milling cutter with chip separators HPC 20 7246, GARANT Master Steel solid carbide ball nose slot drill 20 4018, GARANT Master Steel solid carbide finishing cutter 20 7525, solid carbide barrel milling cutter PPC GARANT Master Steel* Material Strength Material Strength Material designations Material designations group (N/mm²) group (N/mm²) 1.0 General structural steels P < 500 6.1 Alloyed case-hardening steels P >1000 1.1 General structural steels P 500 – 850 7.0 Nitriding steels P < 1000 2.0 Free-cutting steels P < 850 7.1 Nitriding steels P >1000 2.1 Free-cutting steels P 850 – 1000 8.0 Tool steels P < 850 3.0 Unalloyed heat-treatable steels P < 700 8.1 Tool steels P 850 – 1100 3.1 Unalloyed heat-treatable steels P 700 – 850 8.2 Tool steels P 1100 – 1400 3.2 Unalloyed heat-treatable steels P 850 – 1000 9.0 High-speed steels P 830 – 1200 4.0 Alloyed heat-treatable steels P 850 – 1000 11.0 Abrasion-resistant structural steel P 1350 4.1 Alloyed heat-treatable steels P 1000 – 1200 11.1 Abrasion-resistant structural steel P 1800 5.0 Unalloyed case-hardening steels P < 750 12.0 Spring steels P < 1500 *Tool selection 6.0 Alloyed case-hardening steels P < 1000 13.3 Stainless steels, martensitic P < 1100 416