Режущие и зажимные инструменты Hoffmann Group 2026 - страница 213

GBP 57 HSS 3 15 6020 DIN counterbore with pilot for through holes DIN h9 373 L Spiral fluted counterbore. The pilot ⌀ matches the intended purpose: ⌀ D2 ⌀ DS f − for through holes fine quality to DIN ISO 273. m − for through holes medium quality to DIN ISO 273. ⌀ D1 Application: For counterboring socket head screws DIN 912, 6912, 7984, and cheese head screws ISO 1207 (DIN 84). 15 6120 L Counterbore ⌀ DIN 912 DIN 6912 DIN 7984 DIN 84 Standard ⌀ D2 Pilot ⌀ / quality ⌀ D1 MK Suitable for/ vc [m/min] ISO code N N N P P P P P H H H H H M M S N ​ ​ ​ ​ ​ ​ 15 6020/​6120 33 28 27 ● Counterbore ⌀ D1 15 6020 15 6120 for screw size for quality of the hole L ⌀ Ds MT 11M 11M ×pin ⌀ D2 < 500 N DIN counterbore for through holes f ​ ​ 15 6020 15 6120 15 6020 15 6120 ​ mm ​ ​ mm mm mm ​ mm/rev. 6,5×3,2 eShop – M3 f 71 – 5 – 0.09 6,5×3,4 eShop – M3 m 71 – 5 – 0.09 6,5×3,9 (eShop) – M3.5 m 71 – 5 – 0.09 8×4,3 eShop – M4 f 71 – 5 – 0.09 8×4,5 eShop – M4 m 71 – 5 – 0.09 10×5,3 eShop – M5 f 80 – 8 – 0.12 10×5,5 eShop – M5 m 80 – 8 – 0.12 11×6,4 eShop – M6 f 80 – 8 – 0.12 11×6,6 15×8,4 15×9 eShop eShop eShop – – – M6 M8 M8 m f m 80 100 100 – – – 8 12.5 12.5 – – – 0.12 0.12 0.12 15 18×10,5 eShop eShop M10 f 100 150 12.5 2 0.14 18×11 eShop eShop M10 m 100 150 12.5 2 0.14 20×13 eShop eShop M12 f 100 150 12.5 2 0.16 20×13,5 eShop eShop M12 m 100 150 12.5 2 0.16 24×15 – eShop M14 f – 162 – 2 0.16 24×15,5 – eShop M14 m – 162 – 2 0.16 26×17 – eShop M16 f – 192 – 3 0.2 26×17,5 – eShop M16 m – 192 – 3 0.2 HSS DIN h9 3 373 15 6220 DIN counterbore with pilot for tapping drill holes Countersink Thread cutting Three edged, spiral fluted counterbore with fixed pilot for tapping drill holes. Application: For counterboring socket head screws DIN 912, 6912, 7984 and slotted cheese head screws ISO 1207 (DIN 84). Thread/ The pilot diameter matches the tapping hole diameter. tapping hole drilling Screw DIN 912 L ⌀ D2 ⌀ DS ⌀ D1 Suitable for/ vc [m/min] ISO code N N N P P P P P H H H H H M M S N ​ ​ ​ ​ ​ ​ 15 6220 33 28 27 27 ● Counterbore ⌀ D1 15 6220 for screw size L ⌀ Ds 11M ×pin ⌀ D2 < 500 N DIN counterbore for tapping drill holes f mm ​ mm mm mm/rev. 6,5×2,5 eShop M3 71 5 0.09 6,5×2,9 eShop M3.5 71 5 0.09 8×3,3 eShop M4 71 5 0.09 10×4,2 eShop M5 80 8 0.12 11×5 eShop M6 80 8 0.12 15×6,8 eShop M8 100 12.5 0.12 18×8,5 eShop M10 100 12.5 0.14 20×10,2 eShop M12 100 12.5 0.16 213