{"id":15523,"date":"2025-06-16T13:08:41","date_gmt":"2025-06-16T13:08:41","guid":{"rendered":"https:\/\/onmytoolings.com\/?page_id=15523"},"modified":"2025-07-16T07:02:26","modified_gmt":"2025-07-16T07:02:26","slug":"forets-a-beche","status":"publish","type":"page","link":"https:\/\/onmytoolings.com\/fr\/spade-drills\/","title":{"rendered":"Forets \u00e0 b\u00eache"},"content":{"rendered":"
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forets \u00e0 b\u00eache<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Les forets b\u00eache comportent une plaquette de coupe plate, g\u00e9n\u00e9ralement avec des plaquettes rempla\u00e7ables ou indexables en carbure, cobalt et acier rapide (HSS), mont\u00e9es sur un porte-outil. Il s'agit d'un type d'outil de per\u00e7age modulaire pour les travaux de per\u00e7age des m\u00e9taux. Les forets b\u00eache sont utilis\u00e9s sur les machines \u00e0 commande num\u00e9rique, les tours ou les fraiseuses pour percer de grands trous (g\u00e9n\u00e9ralement de 13 \u00e0 65 mm de diam\u00e8tre) dans des m\u00e9taux tels que l'acier, l'aluminium ou la fonte. Les forets b\u00eache sont rentables gr\u00e2ce \u00e0 leurs plaquettes rempla\u00e7ables, \u00e0 l'\u00e9vacuation efficace des copeaux par des canaux de refroidissement internes, et conviennent au per\u00e7age de trous profonds \u00e0 grande vitesse avec des exigences de tol\u00e9rance serr\u00e9es (\u00b10,1 mm). Ils sont plus performants dans des conditions de contact total, mais peuvent rencontrer des difficult\u00e9s lors du pr\u00e9-per\u00e7age.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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\"inserts<\/a><\/figure>

inserts de forage pour b\u00eache<\/a><\/h3>

Pour les diff\u00e9rents mat\u00e9riaux trait\u00e9s, on utilise des plaquettes rempla\u00e7ables en carbure, en cobalt et en acier rapide (HSS).<\/p><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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\"porte-forets<\/a><\/figure>

porte-m\u00e8che \u00e0 b\u00eache<\/a><\/h3>

Conception \u00e0 large rainure pour les copeaux, utilisant une conception chrom\u00e9e H13, bonne rigidit\u00e9 et haute pr\u00e9cision.<\/p><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"

spade drills Spade drills feature a flat cutting insert, usually with replaceable or indexable carbide, cobalt and high-speed steel (HSS) inserts, mounted on a tool holder. They are a type of modular drilling tool for metal drilling work. Spade drills are used on CNC machines, lathes or milling machines to drill large holes (typically 13 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_uag_custom_page_level_css":"","site-sidebar-layout":"no-sidebar","site-content-layout":"page-builder","ast-site-content-layout":"full-width-container","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":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","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":""},"class_list":["post-15523","page","type-page","status-publish","hentry"],"acf":[],"uagb_featured_image_src":{"full":false,"thumbnail":false,"medium":false,"medium_large":false,"large":false,"1536x1536":false,"2048x2048":false,"trp-custom-language-flag":false},"uagb_author_info":{"display_name":"Jiang.xu","author_link":"https:\/\/onmytoolings.com\/fr\/author\/bigsunjianggmail-com\/"},"uagb_comment_info":0,"uagb_excerpt":"spade drills Spade drills feature a flat cutting insert, usually with replaceable or indexable carbide, cobalt and high-speed steel (HSS) inserts, mounted on a tool holder. They are a type of modular drilling tool for metal drilling work. Spade drills are used on CNC machines, lathes or milling machines to drill large holes (typically 13\u2026","_links":{"self":[{"href":"https:\/\/onmytoolings.com\/fr\/wp-json\/wp\/v2\/pages\/15523","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/onmytoolings.com\/fr\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/onmytoolings.com\/fr\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/onmytoolings.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/onmytoolings.com\/fr\/wp-json\/wp\/v2\/comments?post=15523"}],"version-history":[{"count":9,"href":"https:\/\/onmytoolings.com\/fr\/wp-json\/wp\/v2\/pages\/15523\/revisions"}],"predecessor-version":[{"id":17982,"href":"https:\/\/onmytoolings.com\/fr\/wp-json\/wp\/v2\/pages\/15523\/revisions\/17982"}],"wp:attachment":[{"href":"https:\/\/onmytoolings.com\/fr\/wp-json\/wp\/v2\/media?parent=15523"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}