{"id":2275,"date":"2020-11-02T06:42:46","date_gmt":"2020-11-02T06:42:46","guid":{"rendered":"http:\/\/tenyutool.leizi.xyz\/?p=2275"},"modified":"2025-07-25T06:58:27","modified_gmt":"2025-07-25T06:58:27","slug":"difference-entre-forets-centre-forets-et-alesoir","status":"publish","type":"post","link":"https:\/\/www.tenyutool.com\/fr\/difference-between-drill-bits-center-drill-bits-and-reamer\/","title":{"rendered":"Diff\u00e9rence entre les forets, les forets centraux et l'al\u00e9soir"},"content":{"rendered":"

Comprenons trois diff\u00e9rents types de forets<\/p>\n

Forets \u00e0 centrer<\/em><\/strong><\/h4>\n

Il se compose d'une pointe de forage, d'un tranchant et d'une fl\u00fbte \u00e0 copeaux<\/p>\n

Il est principalement utilis\u00e9 pour agrandir le trou avec un trou pr\u00e9fabriqu\u00e9 ou un trou de fond et am\u00e9liorer la cylindricit\u00e9 et le volume, mais le trou n'est toujours pas \u00e0 ce moment<\/p>\n

Utilisation<\/em><\/strong><\/p>\n

    \n
  1. Il est g\u00e9n\u00e9ralement utilis\u00e9 pour la semi-finition ou l'usinage final de trous<\/li>\n
  2. Pour le pr\u00e9-traitement des charni\u00e8res ou le meulage<\/li>\n
  3. Pour l'expansion des trous rugueux<\/li>\n
  4. Il peut \u00eatre utilis\u00e9 comme st\u00e9nop\u00e9<\/li>\n<\/ol>\n

    Les forets centraux ont 3 \u00e0 4 bandes de bord, pas de bords coupants et coupent les coins avant et arri\u00e8re.<\/p>\n

    Avantage<\/em><\/strong><\/p>\n

      \n
    1. Le changement de lame est petit<\/li>\n
    2. L'effet de guidage est bon pendant l'usinage<\/li>\n
    3. La r\u00e9sistance est petite<\/li>\n
    4. Les conditions de forage sont subdivis\u00e9es en trous de forage<\/li>\n<\/ol>\n

      \"Foret<\/p>\n

      En savoir plus sur le foret central<\/p>\n

      Le foret<\/em><\/strong><\/h4>\n
        \n
      1. Compos\u00e9 d'une pointe de forage, d'un tranchant et d'une fl\u00fbte \u00e0 copeaux<\/li>\n
      2. Il traite principalement des trous de pi\u00e8ce sans trous pr\u00e9fabriqu\u00e9s<\/li>\n
      3. Les trous trait\u00e9s sont g\u00e9n\u00e9ralement de faible cylindricit\u00e9 et volume<\/li>\n
      4. Il est largement utilis\u00e9 dans le per\u00e7age du m\u00e9tal ou d'autres mat\u00e9riaux<\/li>\n<\/ol>\n

        En savoir plus sur les forets h\u00e9lico\u00efdaux<\/p>\n

        Le foret et le foret central sont les m\u00eames choses, mais ils ont des r\u00f4les diff\u00e9rents<\/em><\/strong><\/p>\n

        Ils utilisent tous les deux le tranchant pour percer<\/em><\/p>\n

        Le foret forant dans le trou inf\u00e9rieur et le foret central agrandissent le trou inf\u00e9rieur du foret<\/em><\/p>\n

        \"Foret<\/p>\n

        Fraise<\/em><\/strong><\/h4>\n

        Utilisation<\/em><\/strong><\/p>\n

          \n
        1. L'al\u00e9soir utilise des lames lat\u00e9rales pour couper<\/li>\n
        2. L'al\u00e9soir est utilis\u00e9 pour l'al\u00e9sage afin d'obtenir la pr\u00e9cision et la finition du trou<\/li>\n
        3. Un al\u00e9soir est un type d'outil de coupe rotatif utilis\u00e9 dans le travail des m\u00e9taux<\/li>\n<\/ol>\n

          Composition<\/em><\/strong><\/p>\n

            \n
          1. Il se compose d'un tranchant et d'une fl\u00fbte \u00e0 copeaux<\/li>\n
          2. Il est principalement utilis\u00e9 pour am\u00e9liorer la circularit\u00e9 et le d\u00e9placement du trou de fond<\/li>\n<\/ol>\n

            \"Fraise\"<\/p>\n

            Gr\u00e2ce \u00e0 l'article ci-dessus, vous pouvez en apprendre beaucoup sur les diff\u00e9rents types de forets<\/p>\n

            If you want to know more about the tools, please\u00a0click here<\/a><\/p>","protected":false},"excerpt":{"rendered":"

            Let\u2019s understand three different kinds of drill bits Center drill bits It consists of drill point, cutting edge and chip flute It is mainly use to enlarge the hole with a pre-cast hole or bottom hole and improve the cylindricality and volume, but the hole is still not at this time Use It is generally […]<\/p>\n","protected":false},"author":1,"featured_media":3433,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_seopress_titles_title":"Drill Bits of Different Types | Center Drill Bits | Drill Bits | Reamer","_seopress_titles_desc":"China Best Drill Bits supplier TENYU TOOLS, let us help you know more about the drill bits and help you to choose the drill bit that you need.","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"none","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"both","_seopress_redirections_param":"","_seopress_redirections_type":301,"_seopress_analysis_target_kw":"Drill Bits","_seopress_news_disabled":"","_seopress_video_disabled":"","_seopress_video":[],"_seopress_pro_schemas_manual":[],"_seopress_pro_rich_snippets_disable_all":"","_seopress_pro_rich_snippets_disable":[],"_seopress_pro_schemas":[],"site-sidebar-layout":"default","site-content-layout":"default","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[],"class_list":["post-2275","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.tenyutool.com\/fr\/wp-json\/wp\/v2\/posts\/2275","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.tenyutool.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.tenyutool.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.tenyutool.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.tenyutool.com\/fr\/wp-json\/wp\/v2\/comments?post=2275"}],"version-history":[{"count":0,"href":"https:\/\/www.tenyutool.com\/fr\/wp-json\/wp\/v2\/posts\/2275\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.tenyutool.com\/fr\/wp-json\/wp\/v2\/media\/3433"}],"wp:attachment":[{"href":"https:\/\/www.tenyutool.com\/fr\/wp-json\/wp\/v2\/media?parent=2275"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.tenyutool.com\/fr\/wp-json\/wp\/v2\/categories?post=2275"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.tenyutool.com\/fr\/wp-json\/wp\/v2\/tags?post=2275"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}