Режущие и зажимные инструменты Hoffmann Group 2026 - страница 386

GBP 57 HSS ​Metal circular saw blades Application: On low speed machines (approx. 50 rpm). Pitch t: (tooth form). ■ 4 mm (BW) − For profiles and pipes with 1.0 − 1.5 mm wall thickness. ■ 5 / 6 mm (HZ) − For medium profiles, tubes and solid material with 1.5 − 20 mm wall thickness or cross−section. ■ 7 / 8 mm (HZ) − For thick profiles and solid materials up to approx. 50 mm wall thickness t t or cross-section. ■ 10 − 16 mm (HZ) − For extra thick cross-sections and solid material more than 50 mm. Note: ■ For stainless steels (such as V2A) the correct cutting speed and lubrication is crucial (see information in the machining handbook, No. 110020). t 4 mm = BW t from 5 mm = HZ ■ The concentricity and axial run-out values are considerably better than the figures curved teeth set tooth configuration with according to DIN 1840, in some cases by up to 50 %. alternately roughing and finishing teeth Suitable for/ vc [m/min] ISO code N N N P P P P P H H H H M M S K N ​ ​ ​ ​ ​ ​ 17 7000/​7200/​7400 800 600 37 22 20 15 11 11 15 27 400 ● ● ○ ○ 17 7055/​7255/​7455 800 600 37 22 20 27 400 ● ● ○ ○ 17 7070 800 800 55 42 38 28 24 20 26 45 600 ● ● ● ● ○ ○ Metal circular saw blades, fine version ​ 17 7000 – German top quality product. Precision tooth geometry and very fine ground side faces. Significant increase in service life and protection against edge build-up due to the nitrided surface. 17 7055 – Precise format and good quality for a competitive price. Vaporised surface protects against edge build-up. Note: 17 7055 – Successor product to No. 177050. Drive hole Bore ⌀ 17 Drive hole pitch circle 17 7000 17 7055 ⌀×thickness 17 7000 17 7055 Thickness Bore ⌀ No. of teeth Pitch t Number of Drive hole ⌀ Drive hole pitch circle suitable for saw makes 17B 12T Z drive holes Circular saw blade ​ ​ ​ ​ 17 7000 17 7055 17 7000 17 7055 17 7000 17 7055 ​ mm fine mm mm ​ mm ​ ​ mm mm mm mm ​ 225×2/K eShop eShop 2 32 180 4 2 2; 2; 4 8 8; 11; 9 45 45; 63; 50 Eisele 225×2 (eShop) eShop 2 40 180 4 2 2; 4 8 8; 12 55 55; 64 Eisele 45; 63; 50 Adige; 250×2/K Berg & Schmid; – eShop 2 32 200 4 – 2; 2; 4 – 8; 11; 9 – Bewo; IBP; Thomas 250×2 eShop eShop 2 40 200 4 2; 4 2; 4 8; 12 8; 12 55; 64 55; 64 Eisele 250×2,5 (eShop) eShop 2.5 40 200 4 2; 4 2; 4 8; 12 8; 12 55; 64 55; 64 Eisele 275×2 eShop eShop 2 40 220 4 2; 4 2; 4 8; 12 8; 12 55; 64 55; 64 Eisele 275×2,5 eShop eShop 2.5 40 220 4 2; 4 2; 4 8; 12 8; 12 55; 64 55; 64 Eisele; Trennjäger 45; 63; 50 Adige; 300×2,5/K Berg & Schmid; – eShop 2.5 32 220 4 – 2; 2; 4 – 8; 9; 11 – Bewo; IBP; Thomas 300×2,5 eShop eShop 2.5 40 220 4 2; 4 2; 4 8; 12 8; 12 55; 64 55; 64 Eisele 315×2,5 eShop eShop 2.5 40 220 4 2; 4 2; 4 8; 12 8; 12 55; 64 55; 64 Eisele 315×3 eShop eShop 3 40 160 6 2; 4 2; 4 8; 12 8; 12 55; 64 55; 64 Eisele 350×3 eShop eShop 3 40 180 6 2; 4 2; 4 8; 12 8; 12 55; 64 55; 64 Eisele 370×3/G – eShop 3 50 160 7 – 4; 4 – 15; 14 – 80; 85 Kaltenbach 400×3/G – eShop 3 50 180 7 – 4; 4 – 15; 14 – 80; 85 Kaltenbach 400×3,5 (eShop) – 3.5 40 160 8 2 – 11 – 65 – Eisele 386