Режущие и зажимные инструменты Hoffmann Group 2026 - страница 204

GBP 57 HSS 3 90° Standard Countersink 90° Suitable for/ vc [m/min] ISO code N N N P P P P P H H H M M S K N N ​ ​ ​ ​ ​ ​ 15 0371/​0372 70 33 20 28 27 27 ● ○ 15 0376/​0377 75 75 50 65 50 30 18 8 8 16 10 12 25 60 ○ ● ● ○ L Countersink 90°, long ​ ⌀ DC ⌀ DS All countersinks have 3 cutting edges, radially relief ground. Flutes ground from solid. High-precision countersink, produced to tight manufacturing tolerances similar to DIN 335-C with long plain shank. h9 15 0376 – Three drive flats on the shank for use in a 3-jaw chuck. 15 0377/0376 – Special geometry with extremely unequal spacing and matching cutting edge 15 0371 preparation. h9 Newly developed, special TiAlN coating for long tool life. Application: 15 0377 15 0377/0376 – High-precision countersinks for chatter-free production of precise, round 90° h9 countersunk surfaces. 15 0376 External ⌀ Dc 15 0371 15 0377 15 0376 smallest countersink L ⌀ Ds for countersunk 11M 11M 11M ⌀ for holes from screws DIN 7991 High-precision countersink, < 500 N High-precision countersink, long long, with 3 drive flats f ​ ​ 15 0371 15 0377 90° 15 0376 mm TiAlN TiAlN mm mm mm ​ mm/rev. mm/rev. 6,3 eShop eShop eShop 1.5 104 5 M3 0.09 0.1 8,3 eShop eShop eShop 2 105 6 M4 0.09 0.1 10,4 eShop eShop eShop 2.5 107 6 M5 0.12 0.13 12,4 eShop eShop eShop 2.8 108 8 M6 0.12 0.13 16,5 eShop eShop eShop 3.2 111 10 M8 0.14 0.18 20,5 eShop eShop eShop 3.5 114 10 M10 0.16 0.22 25 eShop eShop eShop 3.8 118 10 M12 0.2 0.25 15 31 eShop eShop eShop 4.2 140 12 M16 0.2 L 0.25 Countersink 90°, extra long ​ h9 ⌀ DC ⌀ DS All countersinks have 3 cutting edges, radially relief ground. Flutes ground from solid. High-precision countersink, produced to tight manufacturing tolerances similar to DIN 335-C with extra long plain shank. External ⌀ Dc 15 0372 smallest countersink L ⌀ Ds for countersunk 11M ⌀ for holes from screws DIN 7991 < 500 N High-precision countersink, extra long f mm 90° mm mm mm mm/rev. 6,3 eShop 1.5 154 5 M3 0.09 8,3 eShop 2 155 6 M4 0.09 10,4 eShop 2.5 157 6 M5 0.12 12,4 eShop 2.8 158 8 M6 0.12 16,5 eShop 3.2 161 10 M8 0.14 20,5 eShop 3.5 164 10 M10 0.16 25 eShop 3.8 168 10 M12 0.2 31 eShop 4.2 190 12 M16 0.2 Countersink sets 90° ​ Handy for assembly and workshop use. 15 0369 – High-precision countersink No. 150376, with long shank with 3 drive flats. 15 0373 – Countersink No. 150371, with long shank. 15 0374 – Countersink No. 150372, with extra-long shank. 15 0375 – High-precision countersink No. 150377, with long shank. Application: 15 0375/0369 – High-precision countersinks for chatter-free production of precise, round 90° countersunk surfaces. Supplied with: 6-piece countersink set in a case. Number of countersinks 6 Countersink set, long No. 150371 in a case 15 0373 11M eShop 90° Countersink set, extra long, No. 150372 in a case 15 0374 11M eShop 90° High-precision countersink set, long No. 150377 in a case 15 0375 11M TiAlN eShop 90° High-precision countersink set with 3 drive flats, long, No. 150376 15 0369 11M in a case TiAlN eShop 90° 15 0375 Content: Size 6.3; 8.3; 10.4; 12.4; 16.5; 1× each countersink 20.5 204