Режущие и зажимные инструменты Hoffmann Group 2026 - страница 290

GBP 57 G D Solid 55° carbide DIN h6 371 4 ≤1.5×D ≤2×D Solid carbide machine tap for through and blind holes Especially sturdy design. For use in heavy duty applications. Application: For Whitworth parallel pipe threads DIN-ISO 228/1 (threads that do not form a seal within the connection). Recommendation: For very hard steels, TOOLOX and HARDOX materials we recommend deviating from the DIN data (see table) by drilling the tapping hole ⌀ 0.05 to ​ 13 3320 0.3mm larger. For use only with a length compensation chuck − even on machines with synchronised spindle drives. L ØD Ø DS Suitable for/ vc [m/min] ISO code N N N P P P P P H H H H H H H H M N ​ ​ ​ ​ ​ 13 3320 3 2 1 1 5 4 3 18 ● G 13 3320 Threads per inch Thread ⌀ L ⌀ Ds □ Tapping hole ⌀ 11H Solid carbide machine tap TiAlN ​ mm mm mm mm mm G1/8 eShop 28 9.73 100 10 8 8.8 G1/4 eShop 19 13.16 110 14 11 11.8 G B 55° DIN h9 5156 4 ≤3×D Through hole machine tap for stainless steels 13 3325 – Strong spiral point. Guide part with oil grooves. 13 3327 – GARANT Master Tap INOX: Powerful tap, specially developed for tapping to high process reliability in stainless and acid-resistant steels and also duplex materials. 13 3325 ■ HSS-E-PM tool material for maximum wear resistance HSS-E HSS 13 ■ The latest generation of TiAlN multi-layer coating ■ Parameterised flute geometry for optimum chip formation and torsional rigidity ≤ 5/8″ ≥ 3/4″ Advantage: Particularly strong, optimum self-guidance and no recutting when reversed. Application: For Whitworth parallel pipe threads DIN-ISO 228/1 (threads that do not form a seal within the connection). 13 3327 HSS-E- PM Oil groove Guide thread L Lead-in ØD Ø DS Taper lead-in Suitable for/ vc [m/min] ISO code N N N P P P P P H H H H H M M S N N ​ ​ ​ ​ ​ 13 3325 13 15 15 15 6 13 ● ● 13 3327 28 23 23 12 11 9 ● ● G 13 3325 13 3327 Threads per inch Thread ⌀ L ⌀ Ds □ Tapping hole ⌀ 11H 11I GARANT Master Tap INOX machine Machine tap tap HSS-E HSS-E-PM vaporised TiAlN ​ mm mm mm mm mm G1/8 eShop eShop 28 9.73 90 7 5.5 8.8 G1/4 eShop eShop 19 13.16 100 11 9 11.8 G3/8 eShop eShop 19 16.66 100 12 9 15.25 G1/2 eShop eShop 14 20.96 125 16 12 19 G5/8 eShop eShop 14 22.91 125 18 14.5 21 G3/4 eShop eShop 14 26.44 140 20 16 24.5 G1 eShop eShop 11 33.25 160 25 20 30.75 290