Режущие и зажимные инструменты Hoffmann Group 2026 - страница 659

GBP 57 Milling inserts for retaining ring grooves, with chamfer Type P16 / P26 ØD t C W ​ 21 7261 ⌀D Nominal ring thickness mm 1,3 1,6 1,85 2,15 Type Z mm 21 7261 HB7720 eShop eShop – – 3 16 P16 6 21C Milling inserts for retaining ring grooves with chamfer 21 7265 HB7720 – – eShop eShop 3 26 P26 6 21C Slot width W −0.03 mm 1.38 1.68 1.93 2.23 ​ ​ ​ ​ Depth t mm 0.85 1 1.25 1.5 ​ ​ ​ ​ Chamfer C mm 0.15×45° 0.15×45° 0.2×45° 0.2×45° ​ ​ ​ ​ Milling inserts for retaining ring grooves, without chamfer Type P12 / P16 / P26 ØD t R W ​ 21 7269 ​ 21 7270 ⌀D Nominal ring thickness mm 0,9 1,1 1,3 1,6 2,15 2,65 3,15 Type Z mm 21 7267 HB7720 eShop – – – – – – 3 9.6 P12 3 21C 21C 21C 21C 21 7269 Milling inserts for retaining ring HB7720 – eShop eShop eShop – – – 3 11.7 P12 3 21 7270 grooves without chamfer HB7720 – – eShop eShop – – – 3 16 P16 6 21 7275 HB7720 – – – – eShop eShop eShop 3 26 P26 6 Slot width W −0.03 mm 0.98 1.18 1.38 1.68 2.23 2.73 3.23 ​ ​ ​ ​ Depth t for P12 (21 7267, 21 7269) mm 1.2 0.9 1.1 1 – – – ​ ​ ​ ​ Depth t for P16/P26 (21 7270, 21 7275) mm – – 1.1 1.25 1.75 1.75 2.2 ​ ​ ​ ​ Radius R mm 0.3 ​ ​ ​ ​ 90° milling inserts for chamfering and deburring Type P12 / P16 / P26 Smax ​ 21 7277 ​ 21 7277 21 7277 21 maximum milling ⌀D Minimum tapping drill Type Z 21C depth Smax ⌀ Milling insert 90° for chamfering and deburring mm HB7720 mm mm ​ ​ 1,2 eShop 3 9.6 12 P12 3 1,5 eShop 3 11.7 12 P12 3 1,9 eShop 3 16 18 P16 6 2,1 eShop 3 26 28 P26 6 Radius milling inserts Type P26 5° R 5° ​ 21 7278 ⌀D Radius R mm 0,5 1 1,5 2 2,5 3 4 5 Type Z mm 21 7278 Radius milling insert HB7720 eShop eShop eShop eShop eShop eShop eShop eShop 3 26 P26 6 21C A mm 3 3 4 4 4 4 6.5 6.5 ​ ​ ​ ​ ⌀ d mm 25 24 23 22 21 20 18 16 ​ ​ ​ ​ 659