{"id":2287,"date":"2020-11-02T07:03:26","date_gmt":"2020-11-02T07:03:26","guid":{"rendered":"http:\/\/tenyutool.leizi.xyz\/?p=2287"},"modified":"2025-07-25T08:07:47","modified_gmt":"2025-07-25T08:07:47","slug":"types-de-forets-centreurs","status":"publish","type":"post","link":"https:\/\/www.tenyutool.com\/fr\/types-of-center-drill-bits\/","title":{"rendered":"Savez-vous combien de types de forets centraux\u00a0?"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"2287\" class=\"elementor elementor-2287\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-3d99c1a5 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3d99c1a5\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-15a9b3db\" data-id=\"15a9b3db\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-156d1359 elementor-widget elementor-widget-text-editor\" data-id=\"156d1359\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h5>Le foret central a \u00e9t\u00e9 utilis\u00e9 dans les tours pendant quelques ann\u00e9es et a \u00e9t\u00e9 utilis\u00e9 pour percer le trou central des pi\u00e8ces d&#039;arbre<\/h5><p>Avec la popularit\u00e9 croissante de l&#039;automatisation, le foret central devrait \u00eatre plus largement utilis\u00e9 dans les \u00e9quipements CNC multifonctions.<\/p><p>Sa fonction \u00e9vidente est de pointer le trou central pour assurer la position du traitement du trou de la pi\u00e8ce.<\/p><p>Le trou central est principalement la surface de base de positionnement de la pi\u00e8ce \u00e0 usiner de type arbre install\u00e9e au centre.<\/p><p>Le trou conique \u00e0 60\u00b0 du trou central est assorti \u00e0 la surface conique \u00e0 60\u00b0 au centre.<\/p><p><img fetchpriority=\"high\" decoding=\"async\" class=\"size-full wp-image-2288 aligncenter\" src=\"https:\/\/www.tenyutool.com\/wp-content\/uploads\/2020\/11\/Center-Drill-Bit-Silver.jpg\" alt=\"Centre Foret Argent\" width=\"650\" height=\"450\" srcset=\"https:\/\/www.tenyutool.com\/wp-content\/uploads\/2020\/11\/Center-Drill-Bit-Silver.jpg 650w, https:\/\/www.tenyutool.com\/wp-content\/uploads\/2020\/11\/Center-Drill-Bit-Silver-600x415.jpg 600w\" sizes=\"(max-width: 650px) 100vw, 650px\" \/><\/p><h4>Il existe plusieurs types de forets \u00e0 centrer<\/h4><p>Nous parlerons des trois types couramment utilis\u00e9s<\/p><ol><li>Foret central de type A<\/li><li>Perceuse \u00e0 centrer de type B<\/li><li>Foret \u00e0 centre compos\u00e9<\/li><\/ol><h4>Foret central de type A<\/h4><ol><li>A est un foret \u00e0 centrer sans garde.<\/li><li>Le foret central de type A n&#039;a qu&#039;un trou conique \u00e0 60 \u00b0.<\/li><\/ol><p>\u00a0<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-661454b4 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"661454b4\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-5905f242\" data-id=\"5905f242\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1e12b2ec elementor-widget elementor-widget-text-editor\" data-id=\"1e12b2ec\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>N \u00b0 1 Meilleure vente<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-52ea9e93 elementor-widget elementor-widget-image\" data-id=\"52ea9e93\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.tenyutool.com\/fr\/produit\/din333-double-centre-forets\/\">\n\t\t\t\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/www.tenyutool.com\/wp-content\/uploads\/2022\/08\/HSS-DIN333-Double-Ended-Two-Head-Self-Center-Drill-Bits-for-Hole-Processing.jpg\" class=\"attachment-large size-large wp-image-14177\" alt=\"hss din333 forets autocentrants \u00e0 deux t\u00eates \u00e0 double extr\u00e9mit\u00e9 pour le traitement des trous\" srcset=\"https:\/\/www.tenyutool.com\/wp-content\/uploads\/2022\/08\/HSS-DIN333-Double-Ended-Two-Head-Self-Center-Drill-Bits-for-Hole-Processing.jpg 800w, https:\/\/www.tenyutool.com\/wp-content\/uploads\/2022\/08\/HSS-DIN333-Double-Ended-Two-Head-Self-Center-Drill-Bits-for-Hole-Processing-150x150.jpg 150w, https:\/\/www.tenyutool.com\/wp-content\/uploads\/2022\/08\/HSS-DIN333-Double-Ended-Two-Head-Self-Center-Drill-Bits-for-Hole-Processing-768x768.jpg 768w, https:\/\/www.tenyutool.com\/wp-content\/uploads\/2022\/08\/HSS-DIN333-Double-Ended-Two-Head-Self-Center-Drill-Bits-for-Hole-Processing-12x12.jpg 12w, https:\/\/www.tenyutool.com\/wp-content\/uploads\/2022\/08\/HSS-DIN333-Double-Ended-Two-Head-Self-Center-Drill-Bits-for-Hole-Processing-300x300.jpg 300w, https:\/\/www.tenyutool.com\/wp-content\/uploads\/2022\/08\/HSS-DIN333-Double-Ended-Two-Head-Self-Center-Drill-Bits-for-Hole-Processing-600x600.jpg 600w, https:\/\/www.tenyutool.com\/wp-content\/uploads\/2022\/08\/HSS-DIN333-Double-Ended-Two-Head-Self-Center-Drill-Bits-for-Hole-Processing-100x100.jpg 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-66 elementor-top-column elementor-element elementor-element-44427d8a\" data-id=\"44427d8a\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2f9101d8 elementor-widget elementor-widget-text-editor\" data-id=\"2f9101d8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><a href=\"https:\/\/www.tenyutool.com\/fr\/produit\/din333-double-centre-forets\/\">6Pcs Set HSS DIN333 Double Ended Two Head Self Center Drill Bits for Hole Processing<\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-41be0908 elementor-widget elementor-widget-text-editor\" data-id=\"41be0908\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li>nos forets centraux sont trait\u00e9s thermiquement et tremp\u00e9s pour une utilisation durable.<\/li><li>Les tranchants tranchants ou cannel\u00e9s cr\u00e9ent facilement des trous nets et pr\u00e9cis dans divers mat\u00e9riaux comme le bois, le plastique et m\u00eame le m\u00e9tal.<\/li><li>La fonction d&#039;auto-centrage facilite le maintien de vos trous parfaitement align\u00e9s.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-69718797 elementor-align-center elementor-widget elementor-widget-button\" data-id=\"69718797\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/www.tenyutool.com\/fr\/nous-contacter\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Obtenez un devis maintenant\u00a0!<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-40ed09bb elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"40ed09bb\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-7cc7d950\" data-id=\"7cc7d950\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1e707b22 elementor-widget elementor-widget-text-editor\" data-id=\"1e707b22\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>N \u00b0 2 meilleure vente<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-11b61fa3 elementor-widget elementor-widget-image\" data-id=\"11b61fa3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.tenyutool.com\/fr\/produit\/6-forets-centraux-en-carbure-monobloc\/\">\n\t\t\t\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/www.tenyutool.com\/wp-content\/uploads\/2022\/08\/6pcs-Solid-Carbide-Centre-Drill-Bits-with-Tialn-Coated.jpg\" class=\"attachment-large size-large wp-image-14189\" alt=\"Forets centraux en carbure monobloc 6 pi\u00e8ces avec rev\u00eatement tialn\" srcset=\"https:\/\/www.tenyutool.com\/wp-content\/uploads\/2022\/08\/6pcs-Solid-Carbide-Centre-Drill-Bits-with-Tialn-Coated.jpg 800w, https:\/\/www.tenyutool.com\/wp-content\/uploads\/2022\/08\/6pcs-Solid-Carbide-Centre-Drill-Bits-with-Tialn-Coated-150x150.jpg 150w, https:\/\/www.tenyutool.com\/wp-content\/uploads\/2022\/08\/6pcs-Solid-Carbide-Centre-Drill-Bits-with-Tialn-Coated-768x768.jpg 768w, https:\/\/www.tenyutool.com\/wp-content\/uploads\/2022\/08\/6pcs-Solid-Carbide-Centre-Drill-Bits-with-Tialn-Coated-12x12.jpg 12w, https:\/\/www.tenyutool.com\/wp-content\/uploads\/2022\/08\/6pcs-Solid-Carbide-Centre-Drill-Bits-with-Tialn-Coated-300x300.jpg 300w, https:\/\/www.tenyutool.com\/wp-content\/uploads\/2022\/08\/6pcs-Solid-Carbide-Centre-Drill-Bits-with-Tialn-Coated-600x600.jpg 600w, https:\/\/www.tenyutool.com\/wp-content\/uploads\/2022\/08\/6pcs-Solid-Carbide-Centre-Drill-Bits-with-Tialn-Coated-100x100.jpg 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-66 elementor-top-column elementor-element elementor-element-276d6362\" data-id=\"276d6362\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7d1e647 elementor-widget elementor-widget-text-editor\" data-id=\"7d1e647\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><a href=\"https:\/\/www.tenyutool.com\/fr\/produit\/6-forets-centraux-en-carbure-monobloc\/\">Forets centraux en carbure monobloc 6 pi\u00e8ces avec rev\u00eatement Tialn pour le travail des m\u00e9taux au tour<\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-44de54da elementor-widget elementor-widget-text-editor\" data-id=\"44de54da\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li>Avec ces forets centraux, vous pouvez obtenir des r\u00e9sultats de forage pr\u00e9cis et pr\u00e9cis. Le rev\u00eatement tialn aide \u00e0 prolonger la dur\u00e9e de vie des m\u00e8ches et \u00e0 r\u00e9sister \u00e0 l&#039;usure.<\/li><li>La construction en carbure monobloc les rend durables et capables de r\u00e9sister \u00e0 une utilisation intensive.<\/li><li>Et parce qu&#039;ils sont fabriqu\u00e9s \u00e0 partir de mat\u00e9riaux de haute qualit\u00e9, ils sont parfaits pour une utilisation sur une vari\u00e9t\u00e9 de mat\u00e9riaux.<\/li><li>Que vous perciez du m\u00e9tal, du bois ou du plastique, nos forets centraux feront le travail rapidement et efficacement.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-63012743 elementor-align-center elementor-widget elementor-widget-button\" data-id=\"63012743\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/www.tenyutool.com\/fr\/nous-contacter\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Obtenez un devis maintenant\u00a0!<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-30fc541e elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"30fc541e\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-680d5bc9\" data-id=\"680d5bc9\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-37a16b2f elementor-widget elementor-widget-text-editor\" data-id=\"37a16b2f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>N \u00b0 3 meilleure vente<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-373bf51b elementor-widget elementor-widget-image\" data-id=\"373bf51b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.tenyutool.com\/fr\/produit\/meches-a-centrer\/\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/www.tenyutool.com\/wp-content\/uploads\/2022\/08\/7-Pieces-M2-High-Speed-Steel-60-Degree-Angle-Centre-Drill-Bits-Set-Tools.jpg\" class=\"attachment-large size-large wp-image-14190\" alt=\"7 pi\u00e8ces m2 en acier rapide \u00e0 angle de 60 degr\u00e9s outils de forets centraux\" srcset=\"https:\/\/www.tenyutool.com\/wp-content\/uploads\/2022\/08\/7-Pieces-M2-High-Speed-Steel-60-Degree-Angle-Centre-Drill-Bits-Set-Tools.jpg 800w, https:\/\/www.tenyutool.com\/wp-content\/uploads\/2022\/08\/7-Pieces-M2-High-Speed-Steel-60-Degree-Angle-Centre-Drill-Bits-Set-Tools-150x150.jpg 150w, https:\/\/www.tenyutool.com\/wp-content\/uploads\/2022\/08\/7-Pieces-M2-High-Speed-Steel-60-Degree-Angle-Centre-Drill-Bits-Set-Tools-768x768.jpg 768w, https:\/\/www.tenyutool.com\/wp-content\/uploads\/2022\/08\/7-Pieces-M2-High-Speed-Steel-60-Degree-Angle-Centre-Drill-Bits-Set-Tools-12x12.jpg 12w, https:\/\/www.tenyutool.com\/wp-content\/uploads\/2022\/08\/7-Pieces-M2-High-Speed-Steel-60-Degree-Angle-Centre-Drill-Bits-Set-Tools-300x300.jpg 300w, https:\/\/www.tenyutool.com\/wp-content\/uploads\/2022\/08\/7-Pieces-M2-High-Speed-Steel-60-Degree-Angle-Centre-Drill-Bits-Set-Tools-600x600.jpg 600w, https:\/\/www.tenyutool.com\/wp-content\/uploads\/2022\/08\/7-Pieces-M2-High-Speed-Steel-60-Degree-Angle-Centre-Drill-Bits-Set-Tools-100x100.jpg 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-66 elementor-top-column elementor-element elementor-element-71e1f26a\" data-id=\"71e1f26a\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-73a6c496 elementor-widget elementor-widget-text-editor\" data-id=\"73a6c496\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><a href=\"https:\/\/www.tenyutool.com\/fr\/produit\/meches-a-centrer\/\">7 Pcs Center Drill Bits Set, M2 HSS 60\u00b0 Angle Center Drill Bits Kit Outils de fraisage<\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1d7d6ce0 elementor-widget elementor-widget-text-editor\" data-id=\"1d7d6ce0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li>Ce foret polyvalent est parfait pour une large gamme d&#039;applications, du per\u00e7age g\u00e9n\u00e9ral aux travaux plus pr\u00e9cis.<\/li><li>Fabriqu\u00e9 \u00e0 partir de mat\u00e9riaux de haute qualit\u00e9, notre foret central est con\u00e7u pour r\u00e9sister aux d\u00e9fis de forage les plus difficiles.<\/li><li>avec un angle aigu de 60 degr\u00e9s, il est parfait pour cr\u00e9er des trous nets et pr\u00e9cis dans une vari\u00e9t\u00e9 de mat\u00e9riaux.<\/li><li>Travaillez avec des tours et la plupart des perceuses \u00e9lectroniques pour percer des trous dans l&#039;acier, le fer, l&#039;alun, l&#039;acier au carbone, le laiton et d&#039;autres mat\u00e9riaux r\u00e9sistants allant de 170 HB \u00e0 200 HB.<\/li><\/ul><div class=\"mceTemp\">\u00a0<\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-55ab7eb0 elementor-align-center elementor-widget elementor-widget-button\" data-id=\"55ab7eb0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/www.tenyutool.com\/fr\/nous-contacter\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Obtenez un devis maintenant\u00a0!<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-45c5d667 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"45c5d667\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-7e0bc718\" data-id=\"7e0bc718\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-48383c46 elementor-widget elementor-widget-text-editor\" data-id=\"48383c46\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>N \u00b0 4 meilleure vente<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2088c352 elementor-widget elementor-widget-image\" data-id=\"2088c352\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.tenyutool.com\/fr\/produit\/forets-centres-longs\/\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/www.tenyutool.com\/wp-content\/uploads\/2022\/08\/High-Speed-Steel-Bright-Surface-Long-Length-Centre-Drill-Bit-with-Slow-Spiral.jpg\" class=\"attachment-large size-large wp-image-14187\" alt=\"foret central de grande longueur \u00e0 surface brillante en acier rapide avec spirale lente\" srcset=\"https:\/\/www.tenyutool.com\/wp-content\/uploads\/2022\/08\/High-Speed-Steel-Bright-Surface-Long-Length-Centre-Drill-Bit-with-Slow-Spiral.jpg 800w, https:\/\/www.tenyutool.com\/wp-content\/uploads\/2022\/08\/High-Speed-Steel-Bright-Surface-Long-Length-Centre-Drill-Bit-with-Slow-Spiral-150x150.jpg 150w, https:\/\/www.tenyutool.com\/wp-content\/uploads\/2022\/08\/High-Speed-Steel-Bright-Surface-Long-Length-Centre-Drill-Bit-with-Slow-Spiral-768x768.jpg 768w, https:\/\/www.tenyutool.com\/wp-content\/uploads\/2022\/08\/High-Speed-Steel-Bright-Surface-Long-Length-Centre-Drill-Bit-with-Slow-Spiral-12x12.jpg 12w, https:\/\/www.tenyutool.com\/wp-content\/uploads\/2022\/08\/High-Speed-Steel-Bright-Surface-Long-Length-Centre-Drill-Bit-with-Slow-Spiral-300x300.jpg 300w, https:\/\/www.tenyutool.com\/wp-content\/uploads\/2022\/08\/High-Speed-Steel-Bright-Surface-Long-Length-Centre-Drill-Bit-with-Slow-Spiral-600x600.jpg 600w, https:\/\/www.tenyutool.com\/wp-content\/uploads\/2022\/08\/High-Speed-Steel-Bright-Surface-Long-Length-Centre-Drill-Bit-with-Slow-Spiral-100x100.jpg 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-66 elementor-top-column elementor-element elementor-element-78c23b75\" data-id=\"78c23b75\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2d26dc8f elementor-widget elementor-widget-text-editor\" data-id=\"2d26dc8f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><a href=\"https:\/\/www.tenyutool.com\/fr\/produit\/forets-centres-longs\/\">Foret de centre de longue longueur de surface lumineuse en acier \u00e0 grande vitesse avec la spirale lente non enduite<\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-41933ac0 elementor-widget elementor-widget-text-editor\" data-id=\"41933ac0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li>Avec une tige longue pour plus de stabilit\u00e9 et un tranchant tranchant.<\/li><li>Id\u00e9al pour percer des trous pr\u00e9cis et pr\u00e9cis dans une vari\u00e9t\u00e9 de mat\u00e9riaux, ce foret est fabriqu\u00e9 \u00e0 partir de mat\u00e9riaux de haute qualit\u00e9 et con\u00e7u pour durer.<\/li><li>il a un angle de fraisage de 60 degr\u00e9s qui s&#039;adapte \u00e0 tous les centres standard.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2cb8355 elementor-align-center elementor-widget elementor-widget-button\" data-id=\"2cb8355\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/www.tenyutool.com\/fr\/nous-contacter\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Obtenez un devis maintenant\u00a0!<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-f8ba265 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"f8ba265\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-58275ef\" data-id=\"58275ef\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-34ebcace elementor-widget elementor-widget-text-editor\" data-id=\"34ebcace\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>N \u00b0 5 meilleure vente<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-85ae617 elementor-widget elementor-widget-image\" data-id=\"85ae617\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/www.tenyutool.com\/wp-content\/uploads\/2022\/08\/AType-4mm-HSS-Centre-Drill-Set-Center-Drill-Countersink-Lathe-Bit-Mill-Tooling.jpg\" class=\"attachment-large size-large wp-image-14186\" alt=\"atype 4mm hss center drill set center drill fraise tour peu mill tooling\" srcset=\"https:\/\/www.tenyutool.com\/wp-content\/uploads\/2022\/08\/AType-4mm-HSS-Centre-Drill-Set-Center-Drill-Countersink-Lathe-Bit-Mill-Tooling.jpg 800w, https:\/\/www.tenyutool.com\/wp-content\/uploads\/2022\/08\/AType-4mm-HSS-Centre-Drill-Set-Center-Drill-Countersink-Lathe-Bit-Mill-Tooling-150x150.jpg 150w, https:\/\/www.tenyutool.com\/wp-content\/uploads\/2022\/08\/AType-4mm-HSS-Centre-Drill-Set-Center-Drill-Countersink-Lathe-Bit-Mill-Tooling-768x768.jpg 768w, https:\/\/www.tenyutool.com\/wp-content\/uploads\/2022\/08\/AType-4mm-HSS-Centre-Drill-Set-Center-Drill-Countersink-Lathe-Bit-Mill-Tooling-12x12.jpg 12w, https:\/\/www.tenyutool.com\/wp-content\/uploads\/2022\/08\/AType-4mm-HSS-Centre-Drill-Set-Center-Drill-Countersink-Lathe-Bit-Mill-Tooling-300x300.jpg 300w, https:\/\/www.tenyutool.com\/wp-content\/uploads\/2022\/08\/AType-4mm-HSS-Centre-Drill-Set-Center-Drill-Countersink-Lathe-Bit-Mill-Tooling-600x600.jpg 600w, https:\/\/www.tenyutool.com\/wp-content\/uploads\/2022\/08\/AType-4mm-HSS-Centre-Drill-Set-Center-Drill-Countersink-Lathe-Bit-Mill-Tooling-100x100.jpg 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-66 elementor-top-column elementor-element elementor-element-65ec7be2\" data-id=\"65ec7be2\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3ae74932 elementor-widget elementor-widget-text-editor\" data-id=\"3ae74932\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>1 pi\u00e8ces conception de fl\u00fbte \u00e0 puce AType 4mm HSS jeu de forets centraux foret central fraise foret de tour<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3863f319 elementor-widget elementor-widget-text-editor\" data-id=\"3863f319\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li>Convient pour perceuses d&#039;\u00e9tabli, fraiseuses, centres d&#039;usinage.<\/li><li>Mat\u00e9riau en acier rapide, \u00e0 haute duret\u00e9, tranchant, r\u00e9sistant \u00e0 l&#039;usure et \u00e0 la chaleur, longue dur\u00e9e de vie.<\/li><li>Conception de fl\u00fbte \u00e0 copeaux agrandie, b\u00e9n\u00e9fique pour un fonctionnement \u00e0 grande vitesse et acc\u00e9l\u00e9rer l&#039;\u00e9limination des copeaux.<\/li><li>Meilleure r\u00e9sistance et durabilit\u00e9 Positionnement en spirale tout terrain avec une efficacit\u00e9 de travail \u00e9lev\u00e9e.<\/li><li>Sp\u00e9cial pour le traitement de l&#039;acier et de l&#039;acier inoxydable, tr\u00e8s pratique.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-69a6342b elementor-align-center elementor-widget elementor-widget-button\" data-id=\"69a6342b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/www.tenyutool.com\/fr\/nous-contacter\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Obtenez un devis maintenant\u00a0!<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-280fbd0b elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"280fbd0b\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-74d2aed6\" data-id=\"74d2aed6\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1a7c4a03 elementor-widget elementor-widget-text-editor\" data-id=\"1a7c4a03\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>No.6 meilleure vente<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-27352770 elementor-widget elementor-widget-image\" data-id=\"27352770\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.tenyutool.com\/fr\/produit\/m2-hss-lathe-center-drill-bits\/\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/www.tenyutool.com\/wp-content\/uploads\/2022\/08\/60-Degree-Titanium-Coated-M2-HSS-Lathe-Centre-Dill-Bit-Metalworking-Metal.jpg\" class=\"attachment-large size-large wp-image-14184\" alt=\"60 degr\u00e9s titane enduit m2 hss tour centre aneth m\u00e9tal travail des m\u00e9taux\" srcset=\"https:\/\/www.tenyutool.com\/wp-content\/uploads\/2022\/08\/60-Degree-Titanium-Coated-M2-HSS-Lathe-Centre-Dill-Bit-Metalworking-Metal.jpg 800w, https:\/\/www.tenyutool.com\/wp-content\/uploads\/2022\/08\/60-Degree-Titanium-Coated-M2-HSS-Lathe-Centre-Dill-Bit-Metalworking-Metal-150x150.jpg 150w, https:\/\/www.tenyutool.com\/wp-content\/uploads\/2022\/08\/60-Degree-Titanium-Coated-M2-HSS-Lathe-Centre-Dill-Bit-Metalworking-Metal-768x768.jpg 768w, https:\/\/www.tenyutool.com\/wp-content\/uploads\/2022\/08\/60-Degree-Titanium-Coated-M2-HSS-Lathe-Centre-Dill-Bit-Metalworking-Metal-12x12.jpg 12w, https:\/\/www.tenyutool.com\/wp-content\/uploads\/2022\/08\/60-Degree-Titanium-Coated-M2-HSS-Lathe-Centre-Dill-Bit-Metalworking-Metal-300x300.jpg 300w, https:\/\/www.tenyutool.com\/wp-content\/uploads\/2022\/08\/60-Degree-Titanium-Coated-M2-HSS-Lathe-Centre-Dill-Bit-Metalworking-Metal-600x600.jpg 600w, https:\/\/www.tenyutool.com\/wp-content\/uploads\/2022\/08\/60-Degree-Titanium-Coated-M2-HSS-Lathe-Centre-Dill-Bit-Metalworking-Metal-100x100.jpg 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-66 elementor-top-column elementor-element elementor-element-d3db461\" data-id=\"d3db461\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-57c9c2d7 elementor-widget elementor-widget-text-editor\" data-id=\"57c9c2d7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><a href=\"https:\/\/www.tenyutool.com\/fr\/produit\/m2-hss-lathe-center-drill-bits\/\">60 Degr\u00e9s Titane Enduit M2 HSS Tour Centre Dill Bit M\u00e9tallurgie M\u00e9tal<\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-32aa0d1b elementor-widget elementor-widget-text-editor\" data-id=\"32aa0d1b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li>Ce foret polyvalent est parfait pour une large gamme d&#039;applications, du per\u00e7age g\u00e9n\u00e9ral aux travaux plus pr\u00e9cis.<\/li><li>Fabriqu\u00e9 \u00e0 partir de mat\u00e9riaux de haute qualit\u00e9, notre foret central est con\u00e7u pour r\u00e9sister aux d\u00e9fis de forage les plus difficiles.<\/li><li>avec un angle aigu de 60 degr\u00e9s, il est parfait pour cr\u00e9er des trous nets et pr\u00e9cis dans une vari\u00e9t\u00e9 de mat\u00e9riaux.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-209c2a7 elementor-align-center elementor-widget elementor-widget-button\" data-id=\"209c2a7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/www.tenyutool.com\/fr\/nous-contacter\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Obtenez un devis maintenant\u00a0!<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-debc2cb elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"debc2cb\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-c55d16a\" data-id=\"c55d16a\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f4c6637 elementor-widget elementor-widget-text-editor\" data-id=\"f4c6637\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h4>Foret central de type B<\/h4>\n<ol>\n<li>Le foret \u00e0 centrer de type B a principalement une surface conique \u00e0 120 \u00b0 \u00e0 l&#039;extr\u00e9mit\u00e9 ext\u00e9rieure, \u00e9galement appel\u00e9e surface conique de protection.<\/li>\n<li>Il peut utiliser le bord ext\u00e9rieur d&#039;un trou conique \u00e0 60 \u00b0 et ne pas \u00eatre cass\u00e9.<\/li>\n<li>Il est principalement utilis\u00e9 pour l&#039;usinage sur un tour ou une machine-outil sp\u00e9ciale.<\/li>\n<li>Avant d&#039;usiner le trou central, la face d&#039;extr\u00e9mit\u00e9 de l&#039;arbre doit \u00eatre aplatie pour \u00e9viter que le foret \u00e0 centrer de type B ne se casse.<\/li>\n<li>L&#039;angle de pointe du foret central standard est g\u00e9n\u00e9ralement de 118 degr\u00e9s.<\/li>\n<li>Lors du choix d&#039;une perceuse \u00e0 centrer de type B, les utilisateurs doivent souvent concevoir en fonction de leurs besoins et ils doivent choisir un type raisonnable de perceuse \u00e0 centrer.<\/li>\n<li>Lorsque vous l&#039;utilisez pour le traitement, s&#039;il y a un probl\u00e8me anormal, vous devez arr\u00eater le travail de traitement, puis le traiter apr\u00e8s avoir d\u00e9couvert la cause.<\/li>\n<\/ol>\n<p>Par cons\u00e9quent, les deux sont utilis\u00e9s dans diff\u00e9rents tours ou machines-outils.<\/p>\n<h4>Foret \u00e0 centre compos\u00e9<\/h4>\n<ol>\n<li>Avant d&#039;usiner le trou central, nous pouvons aplatir la face d&#039;extr\u00e9mit\u00e9 de l&#039;arbre pour \u00e9viter que le foret central ne se casse.<\/li>\n<li>G\u00e9n\u00e9ralement, l&#039;angle de pointe du foret central standard est de 118 degr\u00e9s.<\/li>\n<li>En fait, la fonction du foret \u00e0 centrer n&#039;est pas seulement une fonction de point fixe.<\/li>\n<li>Il est \u00e9galement possible d&#039;utiliser le foret central comme foret \u00e0 chanfreiner.<\/li>\n<\/ol>\n<p>Le foret central compos\u00e9 peut non seulement \u00eatre utilis\u00e9 seul, mais peut \u00e9galement \u00eatre utilis\u00e9 dans diff\u00e9rents \u00e9quipements m\u00e9caniques.<\/p>\n<p>Looking for high-quality&nbsp;<a href=\"https:\/\/www.tenyutool.com\/fr\/centre-perceuse-2\/\" target=\"_blank\">center drill bit<\/a>&nbsp;that deliver performance and durability? At TENYU TOOL, we specialize in manufacturing premium tools trusted by professionals worldwide.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Le foret central a \u00e9t\u00e9 utilis\u00e9 dans les tours pendant quelques ann\u00e9es et a \u00e9t\u00e9 utilis\u00e9 pour percer le trou central des pi\u00e8ces d&#039;arbre<\/p>","protected":false},"author":1,"featured_media":3436,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_seopress_robots_primary_cat":"","_seopress_titles_title":"Center Drill Bit Common Used Types | Drill Bit Types","_seopress_titles_desc":"Buy our center drill bit to get the lowest price, free quote, choose the china best tools from TENYU, we can provide the product that you want.","_seopress_robots_index":"","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":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center 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