{"id":1697,"date":"2018-12-21T09:30:59","date_gmt":"2018-12-21T09:30:59","guid":{"rendered":"https:\/\/pgm.eu\/?page_id=1697"},"modified":"2021-02-08T13:34:45","modified_gmt":"2021-02-08T13:34:45","slug":"check-of-standard-drill-bits","status":"publish","type":"page","link":"https:\/\/pgm.eu\/en\/technical-informations\/check-of-standard-drill-bits","title":{"rendered":"Check of standard drill bits"},"content":{"rendered":"<p>Standard drill bits &#8211; independent if the are hammer drill bits with Sdsplus or SDSmax insertion\u00a0 or rotary and impact drill bits for masonry with cylindrical shanks for standard chucks &#8211; have only one centrical cutting plate. These Bohrers are checked according to according to the following criteria, which are defined in the <a href=\"https:\/\/www.dibt.de\/fileadmin\/dibt-website\/Dokumente\/Referat\/I2\/Mauerbohrer_Bohrloecher_Duebelverankerungen_Merkblatt.pdf\">DIBt Leaflet<\/a>:<\/p>\n<ul>\n<li>diameter of the cutting plate<\/li>\n<li>height of the cutting plate<\/li>\n<li>symmetry and excentricity of the cutting plate<\/li>\n<li>out-of-true tolerance of the drill bit.<\/li>\n<\/ul>\n<p><span id=\"more-54\">Drill bits according to these tolerances are also used for the pull-out tests for the European Technical assessment (ETA) of anchors according to the European Assessment Documents\u00a0<\/span> <a href=\"https:\/\/www.eota.eu\/handlers\/download.ashx?filename=ead-in-ojeu%2fead-330232-00-0601-ojeu2016.pdf\">EAD\u00a0330232<\/a> for mechanical fasteners for use in concrete, <a href=\"https:\/\/www.eota.eu\/handlers\/download.ashx?filename=ead-in-ojeu%2fead-330196-01-0604-ojeu2017.pdf\">EAD\u00a0330196<\/a> for plastic anchors for ETICs, <a href=\"https:\/\/www.eota.eu\/handlers\/download.ashx?filename=ead-in-ojeu%2fead-330499-00-0601-ojeu2017.pdf\">EAD\u00a0330499<\/a> for bonded anchors in concrete and <a href=\"https:\/\/www.eota.eu\/handlers\/download.ashx?filename=ead-in-ojeu%2fead-330076-00-0604-ojeu2017.pdf\">EAD 330076<\/a> for bonded anchors in masonry. Details of these tests are given in <a href=\"https:\/\/www.eota.eu\/handlers\/download.ashx?filename=technical-reports%2ftr-048-details-of-tests-for-post-installed-fasteners-in-concrete-2016.pdf\">EOTA Technical Report 049<\/a>.<\/p>\n<p>This ensures that drill bits with PGM seal can be used for safe anchor installations with anchors with ETA and CE marking.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Standard drill bits &#8211; independent if the are hammer drill bits with Sdsplus or SDSmax insertion\u00a0 or rotary and impact drill bits for masonry with cylindrical shanks for standard chucks &#8211; have only one centrical cutting plate. These Bohrers are checked according to according to the following criteria, which are defined in the DIBt Leaflet: [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":1703,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-1697","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/pgm.eu\/en\/wp-json\/wp\/v2\/pages\/1697","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pgm.eu\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/pgm.eu\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/pgm.eu\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/pgm.eu\/en\/wp-json\/wp\/v2\/comments?post=1697"}],"version-history":[{"count":5,"href":"https:\/\/pgm.eu\/en\/wp-json\/wp\/v2\/pages\/1697\/revisions"}],"predecessor-version":[{"id":2150,"href":"https:\/\/pgm.eu\/en\/wp-json\/wp\/v2\/pages\/1697\/revisions\/2150"}],"up":[{"embeddable":true,"href":"https:\/\/pgm.eu\/en\/wp-json\/wp\/v2\/pages\/1703"}],"wp:attachment":[{"href":"https:\/\/pgm.eu\/en\/wp-json\/wp\/v2\/media?parent=1697"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}