Режущие и зажимные инструменты Hoffmann Group 2026 - страница 339

GBP 57 90º Full M M-LH Solid DIN h6 profile 60° carbide 13 DIN 2 6535 HA Micro-grain solid carbide drill thread milling cutter with countersink ≤1.5×D ≤1.5×D Corrected thread profile for milling exact internal threads (ensure stable clamping conditions). Incorporating a countersink profile for a 90° countersink. A stronger core diameter, two narrow geometrically optimised chip flutes and a special drill point result in good chip formation and low cutting pressure. Countersink 13 9511 Size M4–M12 – Internal coolant feed. Advantage: Drilling, countersinking and thread milling all with a single tool! Note: HB and HE shanks are available at the same price as HA. 13 9511 – HB shank: order with No. 139511+ 12900 HB. ≤2×D ≤2×D HE shank: order with No. 139511+ 12900 HE. 13 9516 – HB shank: order with No. 139516 + 12900 HB. HE shank: order with No. 139516 + 12900 HE. Countersink 13 9516 L L1 LC LS Feed rate reference values for drilling (for aluminium castings with > 10° Si) Size = M M4 M5 M6 M8 M10. M12 ⌀ DS f = mm/rev 0.1 0.15 0.2 0.25 0.27 0.3 e1 ⌀ DC ⌀ D1 Suitable for/ vc [m/min] ISO code N N N P P P P P H H H H H M M S K N ​ ​ ​ ​ ​ 13 9511/​9516 220 220 120 330 ● M 13 9511 13 9516 Thread pitch ⌀ D Lc Ls L ⌀ Ds ⌀ D1 Programming value Width of 11J 11J C Alu for countersink L1 groove e1 cast Drill thread milling cutter > 10 % Si 1.5×D 2×D ​ ​ 13 9511 13 9516 13 9511 13 9516 ​ ​ ​ 13 9511 13 9516 ​ fz​ TiAlN TiAlN mm mm mm mm mm mm mm mm mm mm mm mm mm M3 eShop eShop 0.5 2.45 4.9 6.9 43 43 54 6 4.5 5.36 7.36 0.5 0.03 M4 eShop eShop 0.7 3.24 6.8 8.9 43 40 54 6 4.5 7.41 9.5 0.7 0.03 M5 eShop eShop 0.8 4.1 8.6 10.4 36 36 54 6 5.5 9.35 11.75 0.8 0.04 M6 eShop eShop 1 4.85 10.7 13.7 40 40 62 8 6.6 11.6 14.6 1 0.05 M8 eShop eShop 1.25 6.45 13.6 17.3 40 40 74 10 9 14.8 18.5 1.25 0.065 M10 eShop eShop 1.5 8.08 17.6 22.15 48 45 80 12 11 19.18 23.68 1.5 0.065 M12 eShop eShop 1.75 9.74 20.4 25.6 48 45 90 14 13.5 22.26 27.46 1.75 0.08 EG-M Full M M-LH EG-M LH Solid DIN h6 profile 60° carbide 13 DIN 4 6535 HA ≤2.5×D ≤2.5×D GARANT Master TM end cutting thread mill 13 Tool for combined production of bore and thread in a single work step. The special front cutter geometry with unequal spacing permits process-reliable circular thread milling across a wide spectrum of materials. The side cooling grooves on the shank ensure outstanding coolant feed without weakening the tool core and thus offer maximum process reliability even in unstable conditions. All tools have left-hand cutting and are suitable for right-hand and left-hand threads. ■ Significantly reduced vibrations due to irregular cutting edge spacing. ■ New coating for optimum wear resistance. ■ Cooling grooves on the shank for targeted coolant feed. ■ Corrected thread profile for avoidance of profile distortions. 13 9526 Note: HB and HE shanks are available at the same price as HA. HB shank: order with No. 139526 + 129100 HB. L HE shank: order with No. 139526 + 129100 HE. L1 LS LC Size M6 – Can also be used for thread size MF7×1 and MF8×1. Size M10 – Can also be used for thread size MF12×1.5. ⌀ DC ⌀ DS ⌀ D1 Suitable for/ vc [m/min] ISO code N N N P P P P P H H H H M M S K N ​ ​ ​ ​ ​ ​ 13 9526 220 220 180 140 130 120 90 80 85 50 82 75 50 120 200 ● ● ● M 13 9526 Thread pitch ⌀ DC Lc L1 Ls L ⌀ Ds ⌀ D1 Programming 11D radius GARANT Master TM < 750 N end cutting thread mill 2.5×D fz AlCrN mm mm mm mm mm mm mm mm mm mm M3 eShop 0.5 2.33 1 8 36 58 6 1.65 1.135 0.015 M4 eShop 0.7 3.1 1.4 10.7 36 58 6 2.15 1.515 0.02 M5 eShop 0.8 3.9 1.6 13.3 36 58 6 2.8 1.913 0.025 M6 eShop 1 4.7 2 16.5 36 58 6 3.35 2.305 0.03 M8 eShop 1.25 6.4 2.5 21.25 36 62 8 4.7 3.152 0.04 M10 eShop 1.5 8.1 3 26.5 40 76 10 6.05 3.996 0.05 M12 eShop 1.75 9.8 3.5 31.75 40 76 10 7.45 4.84 0.06 339