{"id":12159,"date":"2026-01-09T11:09:18","date_gmt":"2026-01-09T10:09:18","guid":{"rendered":"https:\/\/www.koro.net.pl\/produkt\/prise-mecanique-din-371-b-hss-e-pour-trous-traversants-koronet\/"},"modified":"2026-01-09T11:09:18","modified_gmt":"2026-01-09T10:09:18","slug":"prise-mecanique-din-371-b-hss-e-pour-trous-traversants-koronet","status":"publish","type":"product","link":"https:\/\/www.koro.net.pl\/fr\/produkt\/prise-mecanique-din-371-b-hss-e-pour-trous-traversants-koronet\/","title":{"rendered":"Prise m\u00e9canique DIN 371 B HSS-E pour trous traversants \u2013 Koronet"},"content":{"rendered":"

Le DIN 371 B HSS-E<\/strong> de Koronet<\/strong><\/a> est un outil de pr\u00e9cision con\u00e7u pour fabriquer des filetages internes ISO<\/strong> m\u00e9triques dans des trous traversants<\/strong>. Fabriqu\u00e9 en acier cobalt de haute qualit\u00e9 et rapide HSS-E (HSSE),<\/strong> il assure un fonctionnement stable, une bonne r\u00e9sistance \u00e0 l\u2019usure et une grande qualit\u00e9 de filetage en atelier et en production. <\/p>\n

L\u2019outil sera efficace pour le traitement des aciers structurels, des aciers \u00e0 faible alliage et des mat\u00e9riaux de r\u00e9sistance moyenne<\/strong>, o\u00f9 la r\u00e9p\u00e9tabilit\u00e9 du proc\u00e9d\u00e9 et le contr\u00f4le des param\u00e8tres de filetage sont essentiels.<\/p>\n

Acier HSS-E \u2013 durabilit\u00e9 et stabilit\u00e9 du proc\u00e9d\u00e9<\/h3>\n

Le robinet est fabriqu\u00e9 en acier \u00e0 grande vitesse avec ajout de cobalt (HSS-E<\/strong>), caract\u00e9ris\u00e9 par :<\/p>\n

    \n
  • \n

    r\u00e9sistance accrue aux charges torsionnelles,<\/p>\n<\/li>\n

  • \n

    meilleure stabilit\u00e9 de fonctionnement \u00e0 des temp\u00e9ratures \u00e9lev\u00e9es,<\/p>\n<\/li>\n

  • \n

    une r\u00e9sistance \u00e0 l\u2019usure plus \u00e9lev\u00e9e que l\u2019acier HSS classique.<\/p>\n<\/li>\n<\/ul>\n

    Gr\u00e2ce \u00e0 ces propri\u00e9t\u00e9s, l\u2019outil offre une coupe uniforme<\/strong>, un guidage stable et une dur\u00e9e de vie plus longue<\/strong> tout en maintenant une qualit\u00e9 de filetage \u00e9lev\u00e9e.<\/p>\n

    G\u00e9om\u00e9trie B \u2013 pour les trous traversants<\/h3>\n

    Le robinet poss\u00e8de une d\u00e9coupe de type B<\/strong>, con\u00e7ue pour :<\/p>\n

      \n
    • \n

      enfiler des trous \u00e0 travers<\/strong>,<\/p>\n<\/li>\n

    • \n

      insertion fluide et stable de l\u2019outil dans le mat\u00e9riau,<\/p>\n<\/li>\n

    • \n

      D\u00e9charge efficace des copeaux vers la sortie du trou.<\/p>\n<\/li>\n<\/ul>\n

      Cette g\u00e9om\u00e9trie r\u00e9duit le risque de dommages au filetage et am\u00e9liore la s\u00e9curit\u00e9 des proc\u00e9d\u00e9s, notamment lors du filetage \u00e0 la machine<\/strong>.<\/p>\n

      Rainures droites \u2013 une solution \u00e9prouv\u00e9e<\/h3>\n

      Les rainures droites<\/strong> utilis\u00e9es garantissent :<\/p>\n

        \n
      • \n

        g\u00e9om\u00e9trie de coupe simple et stable,<\/p>\n<\/li>\n

      • \n

        Un bon contr\u00f4le des proc\u00e9d\u00e9s dans les applications standards,<\/p>\n<\/li>\n

      • \n

        polyvalence dans le traitement des mat\u00e9riaux en acier typiques.<\/p>\n<\/li>\n<\/ul>\n

        C\u2019est une solution classique utilis\u00e9e \u00e0 la fois en production en s\u00e9rie<\/strong> et en atelier.<\/p>\n

        Norme DIN 371 \u2013 conception compacte<\/h3>\n

        La conformit\u00e9 \u00e0 la norme DIN 371<\/strong> signifie :<\/p>\n

          \n
        • \n

          conception d\u2019outils plus courte et compacte,<\/p>\n<\/li>\n

        • \n

          Adapt\u00e9 aux profondeurs de filetage standard<\/p>\n<\/li>\n

        • \n

          Un guidage stable dans les supports de machine.<\/p>\n<\/li>\n<\/ul>\n

          Le robinet est con\u00e7u pour fonctionner sur des machines-outils CNC et des machines conventionnelles<\/strong>, o\u00f9 la pr\u00e9cision et la r\u00e9p\u00e9tabilit\u00e9 sont importantes.<\/p>\n

          Application<\/h3>\n

          Le robinet HSS-E DIN 371B<\/strong> est recommand\u00e9 pour l\u2019usinage :<\/p>\n

            \n
          • \n

            Aciers structurels,<\/p>\n<\/li>\n

          • \n

            aciers \u00e0 faible alliage et alliages,<\/p>\n<\/li>\n

          • \n

            mat\u00e9riaux de moyenne r\u00e9sistance,<\/p>\n<\/li>\n

          • \n

            Des pi\u00e8ces qui doivent \u00eatre enfil\u00e9es dans des trous traversants<\/strong>.<\/p>\n<\/li>\n<\/ul>\n

            L\u2019outil offre un fonctionnement stable, une bonne qualit\u00e9 de filetage et une fiabilit\u00e9<\/strong> dans les applications de production quotidiennes.<\/p>\n","protected":false},"excerpt":{"rendered":"

            Le DIN 371 B HSS-E de Koronet est un outil de pr\u00e9cision con\u00e7u pour fabriquer des filetages internes ISO m\u00e9triques dans des trous traversants. Fabriqu\u00e9 en acier cobalt de haute […]<\/p>\n","protected":false},"featured_media":8684,"template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[174,177,178],"product_tag":[],"class_list":{"0":"post-12159","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-outils","7":"product_cat-prises-mecaniques","8":"product_cat-taps","10":"first","11":"instock","12":"taxable","13":"shipping-taxable","14":"purchasable","15":"product-type-variable","16":"has-default-attributes"},"acf":[],"yoast_head":"\nPrise \u00e0 perforation DIN 371B HSS-E KORONET<\/title>\n<meta name=\"description\" content=\"Prise \u00e0 la machine DIN 371 B HSS-E Koronet pour fabriquer des filetages m\u00e9triques ISO dans des trous traversants. 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