{"id":312,"date":"2026-06-28T22:18:48","date_gmt":"2026-06-28T20:18:48","guid":{"rendered":"https:\/\/opravsito.sk\/?p=312"},"modified":"2026-07-04T10:33:43","modified_gmt":"2026-07-04T08:33:43","slug":"jamkovac-priebojnik","status":"publish","type":"post","link":"https:\/\/opravsito.sk\/en\/jamkovac-priebojnik\/","title":{"rendered":"\u010co je jamkova\u010d (priebojn\u00edk) a na \u010do sl\u00fa\u017ei?"},"content":{"rendered":"<p class=\"ext-animate--on wp-block-paragraph\">Ak ste niekedy v&#x155;tali otvor do kovu, mo&#x17E;no ste sa stretli s probl&#xE9;mom, &#x17E;e vrt&#xE1;k po hladkom povrchu k&#x13A;zal a nechcel sa zachyti&#x165; na spr&#xE1;vnom mieste. Pr&#xE1;ve na tento &#xFA;&#x10D;el sl&#xFA;&#x17E;i <strong><a class=\"glossaryLink\"  aria-describedby=\"tt\"  data-cmtooltip=\"&lt;div class=glossaryItemTitle&gt;Jamkova&#269;&lt;\/div&gt;&lt;div class=glossaryItemBody&gt;&amp;lt;!-- wp:image {&amp;quot;id&amp;quot;:329,&amp;quot;sizeSlug&amp;quot;:&amp;quot;full&amp;quot;,&amp;quot;linkDestination&amp;quot;:&amp;quot;none&amp;quot;,&amp;quot;className&amp;quot;:&amp;quot;ext-animate\\u002d\\u002don&amp;quot;} --&amp;gt;&amp;lt;figure class=&amp;quot;wp-block-image size-full ext-animate--on&amp;quot;&amp;gt;&amp;lt;\/figure&amp;gt;&amp;lt;!-- \/wp:image --&amp;gt;&amp;lt;!-- wp:paragraph {&amp;quot;className&amp;quot;:&amp;quot;ext-animate\\u002d\\u002don&amp;quot;} --&amp;gt;1. Dielensk&yacute; (ru&#269;n&aacute; n&aacute;radie)&amp;lt;br\/&amp;gt;&amp;lt;!-- \/wp:paragraph --&amp;gt;&amp;lt;!-- wp:paragraph {&amp;quot;className&amp;quot;:&amp;quot;ext-animate\\u002d\\u002don&amp;quot;} --&amp;gt;V stroj&aacute;rstve a pri pr&aacute;ci s materi&aacute;lmi (kov, drevo, plast) sl&uacute;&#382;i na presn&eacute; ozna&#269;enie stredu bud&uacute;ceho otvoru pred samotn&yacute;m v&#341;tan&iacute;m. &amp;lt;br\/&amp;gt;&amp;lt;!-- \/wp:paragraph --&amp;gt;&amp;lt;!-- wp:list {&amp;quot;className&amp;quot;:&amp;quot;ext-animate\\u002d\\u002don&amp;quot;} --&amp;gt;&amp;lt;!-- wp:list-item {&amp;quot;className&amp;quot;:&amp;quot;ext-animate\\u002d\\u002don&amp;quot;} --&amp;gt;&amp;lt;strong&amp;gt;Princ&iacute;p:&amp;lt;\/strong&amp;gt; Tvrden&yacute;m hrotom vytvor&iacute; mal&yacute; d&ocirc;lok, do ktor&eacute;ho pri v&#341;tan&iacute; presne zapadne hrot vrt&aacute;ka a ten sa ne&scaron;m&yacute;ka po povrchu. &amp;lt;br\/&amp;gt;&amp;lt;!-- \/wp:list-item --&amp;gt;&amp;lt;!-- wp:list-item {&amp;quot;className&amp;quot;:&amp;quot;ext-animate\\u002d\\u002don&amp;quot;} --&amp;gt;&amp;lt;strong&amp;gt;Typy:&amp;lt;\/strong&amp;gt;&amp;lt;!-- wp:list {&amp;quot;className&amp;quot;:&amp;quot;ext-animate\\u002d\\u002don&amp;quot;} --&amp;gt;&amp;lt;!-- wp:list-item {&amp;quot;className&amp;quot;:&amp;quot;ext-animate\\u002d\\u002don&amp;quot;} --&amp;gt;&amp;lt;strong&amp;gt;Klasick&yacute;:&amp;lt;\/strong&amp;gt; Hrot sa prilo&#382;&iacute; na miesto a do jeho opa&#269;n&eacute;ho konca sa udrie kladivom.&amp;lt;br\/&amp;gt;&amp;lt;!-- \/wp:list-item --&amp;gt;&amp;lt;!-- wp:list-item {&amp;quot;className&amp;quot;:&amp;quot;ext-animate\\u002d\\u002don&amp;quot;} --&amp;gt;&amp;lt;strong&amp;gt;Automatick&yacute; (samo&uacute;dern&yacute;):&amp;lt;\/strong&amp;gt; Vyu&#382;&iacute;va vn&uacute;torn&uacute; pru&#382;inu. Pri zatla&#269;en&iacute; na materi&aacute;l sa mechanizmus s&aacute;m napne a n&aacute;sledne udrie, tak&#382;e nie je potrebn&eacute; pou&#382;i&#357; kladivo. &amp;lt;br\/&amp;gt;&amp;lt;!-- \/wp:list-item --&amp;gt;&amp;lt;br\/&amp;gt;&amp;lt;!-- \/wp:list --&amp;gt;&amp;lt;br\/&amp;gt;&amp;lt;!-- \/wp:list-item --&amp;gt;&amp;lt;br\/&amp;gt;&amp;lt;!-- \/wp:list --&amp;gt;&amp;lt;!-- wp:paragraph {&amp;quot;className&amp;quot;:&amp;quot;ext-animate\\u002d\\u002don&amp;quot;} --&amp;gt;2. Z&aacute;hradn&iacute;cky a stavebn&yacute; (zemn&yacute; vrt&aacute;k) - Sl&uacute;&#382;i na r&yacute;chle h&#314;benie &uacute;zkych a hlbok&yacute;ch dier do zeme, ale v tejto chv&iacute;li n&aacute;s to zauj&iacute;ma&#357; nebude.&amp;lt;br\/&amp;gt;&amp;lt;!-- \/wp:paragraph --&amp;gt;&amp;lt;!-- wp:list {&amp;quot;className&amp;quot;:&amp;quot;ext-animate\\u002d\\u002don&amp;quot;} --&amp;gt;&amp;lt;!-- wp:list-item --&amp;gt;&amp;lt;br\/&amp;gt;&amp;lt;!-- \/wp:list-item --&amp;gt;&amp;lt;br\/&amp;gt;&amp;lt;!-- \/wp:list --&amp;gt;&lt;\/div&gt;\"  href=\"https:\/\/opravsito.sk\/en\/glossary\/jamkovac\/\"  data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]'  tabindex='0' role='link'>jamkova&#269;<\/a><\/strong>, naz&#xFD;van&#xFD; aj <strong>priebojn&#xED;k<\/strong>.<\/p>\n\n\n\n<p class=\"ext-animate--on wp-block-paragraph\"><a class=\"glossaryLink\"  aria-describedby=\"tt\"  data-cmtooltip=\"&lt;div class=glossaryItemTitle&gt;Jamkova&#269;&lt;\/div&gt;&lt;div class=glossaryItemBody&gt;&amp;lt;!-- wp:image {&amp;quot;id&amp;quot;:329,&amp;quot;sizeSlug&amp;quot;:&amp;quot;full&amp;quot;,&amp;quot;linkDestination&amp;quot;:&amp;quot;none&amp;quot;,&amp;quot;className&amp;quot;:&amp;quot;ext-animate\\u002d\\u002don&amp;quot;} --&amp;gt;&amp;lt;figure class=&amp;quot;wp-block-image size-full ext-animate--on&amp;quot;&amp;gt;&amp;lt;\/figure&amp;gt;&amp;lt;!-- \/wp:image --&amp;gt;&amp;lt;!-- wp:paragraph {&amp;quot;className&amp;quot;:&amp;quot;ext-animate\\u002d\\u002don&amp;quot;} --&amp;gt;1. Dielensk&yacute; (ru&#269;n&aacute; n&aacute;radie)&amp;lt;br\/&amp;gt;&amp;lt;!-- \/wp:paragraph --&amp;gt;&amp;lt;!-- wp:paragraph {&amp;quot;className&amp;quot;:&amp;quot;ext-animate\\u002d\\u002don&amp;quot;} --&amp;gt;V stroj&aacute;rstve a pri pr&aacute;ci s materi&aacute;lmi (kov, drevo, plast) sl&uacute;&#382;i na presn&eacute; ozna&#269;enie stredu bud&uacute;ceho otvoru pred samotn&yacute;m v&#341;tan&iacute;m. &amp;lt;br\/&amp;gt;&amp;lt;!-- \/wp:paragraph --&amp;gt;&amp;lt;!-- wp:list {&amp;quot;className&amp;quot;:&amp;quot;ext-animate\\u002d\\u002don&amp;quot;} --&amp;gt;&amp;lt;!-- wp:list-item {&amp;quot;className&amp;quot;:&amp;quot;ext-animate\\u002d\\u002don&amp;quot;} --&amp;gt;&amp;lt;strong&amp;gt;Princ&iacute;p:&amp;lt;\/strong&amp;gt; Tvrden&yacute;m hrotom vytvor&iacute; mal&yacute; d&ocirc;lok, do ktor&eacute;ho pri v&#341;tan&iacute; presne zapadne hrot vrt&aacute;ka a ten sa ne&scaron;m&yacute;ka po povrchu. &amp;lt;br\/&amp;gt;&amp;lt;!-- \/wp:list-item --&amp;gt;&amp;lt;!-- wp:list-item {&amp;quot;className&amp;quot;:&amp;quot;ext-animate\\u002d\\u002don&amp;quot;} --&amp;gt;&amp;lt;strong&amp;gt;Typy:&amp;lt;\/strong&amp;gt;&amp;lt;!-- wp:list {&amp;quot;className&amp;quot;:&amp;quot;ext-animate\\u002d\\u002don&amp;quot;} --&amp;gt;&amp;lt;!-- wp:list-item {&amp;quot;className&amp;quot;:&amp;quot;ext-animate\\u002d\\u002don&amp;quot;} --&amp;gt;&amp;lt;strong&amp;gt;Klasick&yacute;:&amp;lt;\/strong&amp;gt; Hrot sa prilo&#382;&iacute; na miesto a do jeho opa&#269;n&eacute;ho konca sa udrie kladivom.&amp;lt;br\/&amp;gt;&amp;lt;!-- \/wp:list-item --&amp;gt;&amp;lt;!-- wp:list-item {&amp;quot;className&amp;quot;:&amp;quot;ext-animate\\u002d\\u002don&amp;quot;} --&amp;gt;&amp;lt;strong&amp;gt;Automatick&yacute; (samo&uacute;dern&yacute;):&amp;lt;\/strong&amp;gt; Vyu&#382;&iacute;va vn&uacute;torn&uacute; pru&#382;inu. Pri zatla&#269;en&iacute; na materi&aacute;l sa mechanizmus s&aacute;m napne a n&aacute;sledne udrie, tak&#382;e nie je potrebn&eacute; pou&#382;i&#357; kladivo. &amp;lt;br\/&amp;gt;&amp;lt;!-- \/wp:list-item --&amp;gt;&amp;lt;br\/&amp;gt;&amp;lt;!-- \/wp:list --&amp;gt;&amp;lt;br\/&amp;gt;&amp;lt;!-- \/wp:list-item --&amp;gt;&amp;lt;br\/&amp;gt;&amp;lt;!-- \/wp:list --&amp;gt;&amp;lt;!-- wp:paragraph {&amp;quot;className&amp;quot;:&amp;quot;ext-animate\\u002d\\u002don&amp;quot;} --&amp;gt;2. Z&aacute;hradn&iacute;cky a stavebn&yacute; (zemn&yacute; vrt&aacute;k) - Sl&uacute;&#382;i na r&yacute;chle h&#314;benie &uacute;zkych a hlbok&yacute;ch dier do zeme, ale v tejto chv&iacute;li n&aacute;s to zauj&iacute;ma&#357; nebude.&amp;lt;br\/&amp;gt;&amp;lt;!-- \/wp:paragraph --&amp;gt;&amp;lt;!-- wp:list {&amp;quot;className&amp;quot;:&amp;quot;ext-animate\\u002d\\u002don&amp;quot;} --&amp;gt;&amp;lt;!-- wp:list-item --&amp;gt;&amp;lt;br\/&amp;gt;&amp;lt;!-- \/wp:list-item --&amp;gt;&amp;lt;br\/&amp;gt;&amp;lt;!-- \/wp:list --&amp;gt;&lt;\/div&gt;\"  href=\"https:\/\/opravsito.sk\/en\/glossary\/jamkovac\/\"  data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]'  tabindex='0' role='link'>Jamkova&#269;<\/a> je jednoduch&yacute; oce&#318;ov&yacute; n&aacute;stroj zakon&#269;en&yacute; ostrou &scaron;pi&#269;kou. Po &uacute;dere kladivom vytvor&iacute; mal&uacute; jamku, ktor&aacute; presne navedie vrt&aacute;k na miesto v&#341;tania.<\/p>\n\n\n\n<h3 class=\"wp-block-heading ext-animate--on\">Na &#x10D;o sa pou&#x17E;&#xED;va?<\/h3>\n\n\n\n<p class=\"ext-animate--on wp-block-paragraph\"><a class=\"glossaryLink\"  aria-describedby=\"tt\"  data-cmtooltip=\"&lt;div class=glossaryItemTitle&gt;Jamkova&#269;&lt;\/div&gt;&lt;div class=glossaryItemBody&gt;&amp;lt;!-- wp:image {&amp;quot;id&amp;quot;:329,&amp;quot;sizeSlug&amp;quot;:&amp;quot;full&amp;quot;,&amp;quot;linkDestination&amp;quot;:&amp;quot;none&amp;quot;,&amp;quot;className&amp;quot;:&amp;quot;ext-animate\\u002d\\u002don&amp;quot;} --&amp;gt;&amp;lt;figure class=&amp;quot;wp-block-image size-full ext-animate--on&amp;quot;&amp;gt;&amp;lt;\/figure&amp;gt;&amp;lt;!-- \/wp:image --&amp;gt;&amp;lt;!-- wp:paragraph {&amp;quot;className&amp;quot;:&amp;quot;ext-animate\\u002d\\u002don&amp;quot;} --&amp;gt;1. Dielensk&yacute; (ru&#269;n&aacute; n&aacute;radie)&amp;lt;br\/&amp;gt;&amp;lt;!-- \/wp:paragraph --&amp;gt;&amp;lt;!-- wp:paragraph {&amp;quot;className&amp;quot;:&amp;quot;ext-animate\\u002d\\u002don&amp;quot;} --&amp;gt;V stroj&aacute;rstve a pri pr&aacute;ci s materi&aacute;lmi (kov, drevo, plast) sl&uacute;&#382;i na presn&eacute; ozna&#269;enie stredu bud&uacute;ceho otvoru pred samotn&yacute;m v&#341;tan&iacute;m. &amp;lt;br\/&amp;gt;&amp;lt;!-- \/wp:paragraph --&amp;gt;&amp;lt;!-- wp:list {&amp;quot;className&amp;quot;:&amp;quot;ext-animate\\u002d\\u002don&amp;quot;} --&amp;gt;&amp;lt;!-- wp:list-item {&amp;quot;className&amp;quot;:&amp;quot;ext-animate\\u002d\\u002don&amp;quot;} --&amp;gt;&amp;lt;strong&amp;gt;Princ&iacute;p:&amp;lt;\/strong&amp;gt; Tvrden&yacute;m hrotom vytvor&iacute; mal&yacute; d&ocirc;lok, do ktor&eacute;ho pri v&#341;tan&iacute; presne zapadne hrot vrt&aacute;ka a ten sa ne&scaron;m&yacute;ka po povrchu. &amp;lt;br\/&amp;gt;&amp;lt;!-- \/wp:list-item --&amp;gt;&amp;lt;!-- wp:list-item {&amp;quot;className&amp;quot;:&amp;quot;ext-animate\\u002d\\u002don&amp;quot;} --&amp;gt;&amp;lt;strong&amp;gt;Typy:&amp;lt;\/strong&amp;gt;&amp;lt;!-- wp:list {&amp;quot;className&amp;quot;:&amp;quot;ext-animate\\u002d\\u002don&amp;quot;} --&amp;gt;&amp;lt;!-- wp:list-item {&amp;quot;className&amp;quot;:&amp;quot;ext-animate\\u002d\\u002don&amp;quot;} --&amp;gt;&amp;lt;strong&amp;gt;Klasick&yacute;:&amp;lt;\/strong&amp;gt; Hrot sa prilo&#382;&iacute; na miesto a do jeho opa&#269;n&eacute;ho konca sa udrie kladivom.&amp;lt;br\/&amp;gt;&amp;lt;!-- \/wp:list-item --&amp;gt;&amp;lt;!-- wp:list-item {&amp;quot;className&amp;quot;:&amp;quot;ext-animate\\u002d\\u002don&amp;quot;} --&amp;gt;&amp;lt;strong&amp;gt;Automatick&yacute; (samo&uacute;dern&yacute;):&amp;lt;\/strong&amp;gt; Vyu&#382;&iacute;va vn&uacute;torn&uacute; pru&#382;inu. Pri zatla&#269;en&iacute; na materi&aacute;l sa mechanizmus s&aacute;m napne a n&aacute;sledne udrie, tak&#382;e nie je potrebn&eacute; pou&#382;i&#357; kladivo. &amp;lt;br\/&amp;gt;&amp;lt;!-- \/wp:list-item --&amp;gt;&amp;lt;br\/&amp;gt;&amp;lt;!-- \/wp:list --&amp;gt;&amp;lt;br\/&amp;gt;&amp;lt;!-- \/wp:list-item --&amp;gt;&amp;lt;br\/&amp;gt;&amp;lt;!-- \/wp:list --&amp;gt;&amp;lt;!-- wp:paragraph {&amp;quot;className&amp;quot;:&amp;quot;ext-animate\\u002d\\u002don&amp;quot;} --&amp;gt;2. Z&aacute;hradn&iacute;cky a stavebn&yacute; (zemn&yacute; vrt&aacute;k) - Sl&uacute;&#382;i na r&yacute;chle h&#314;benie &uacute;zkych a hlbok&yacute;ch dier do zeme, ale v tejto chv&iacute;li n&aacute;s to zauj&iacute;ma&#357; nebude.&amp;lt;br\/&amp;gt;&amp;lt;!-- \/wp:paragraph --&amp;gt;&amp;lt;!-- wp:list {&amp;quot;className&amp;quot;:&amp;quot;ext-animate\\u002d\\u002don&amp;quot;} --&amp;gt;&amp;lt;!-- wp:list-item --&amp;gt;&amp;lt;br\/&amp;gt;&amp;lt;!-- \/wp:list-item --&amp;gt;&amp;lt;br\/&amp;gt;&amp;lt;!-- \/wp:list --&amp;gt;&lt;\/div&gt;\"  href=\"https:\/\/opravsito.sk\/en\/glossary\/jamkovac\/\"  data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]'  tabindex='0' role='link'>Jamkova&#269;<\/a> sa pou&#382;&iacute;va pri:<\/p>\n\n\n\n<ul class=\"wp-block-list ext-animate--on\">\n<li class=\"ext-animate--on\">oprav&#xE1;ch automobilov.<\/li>\n\n\n\n<li class=\"ext-animate--on\">v&#x155;tan&#xED; ocele,<\/li>\n\n\n\n<li class=\"ext-animate--on\">hlin&#xED;ka,<\/li>\n\n\n\n<li class=\"ext-animate--on\">nerezu,<\/li>\n\n\n\n<li class=\"ext-animate--on\">profilov&#xFD;ch r&#xFA;rok,<\/li>\n\n\n\n<li class=\"ext-animate--on\">joklov,<\/li>\n\n\n\n<li class=\"ext-animate--on\">plechov,<\/li>\n\n\n\n<li class=\"ext-animate--on\">v&#xFD;robe br&#xE1;n,<\/li>\n\n\n\n<li class=\"ext-animate--on\">z&#xE1;bradl&#xED;,<\/li>\n\n\n\n<li class=\"ext-animate--on\">kovov&#xE9;ho n&#xE1;bytku,<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading ext-animate--on\">Ako spr&aacute;vne pou&#382;&iacute;va&#357; <a class=\"glossaryLink\"  aria-describedby=\"tt\"  data-cmtooltip=\"&lt;div class=glossaryItemTitle&gt;Jamkova&#269;&lt;\/div&gt;&lt;div class=glossaryItemBody&gt;&amp;lt;!-- wp:image {&amp;quot;id&amp;quot;:329,&amp;quot;sizeSlug&amp;quot;:&amp;quot;full&amp;quot;,&amp;quot;linkDestination&amp;quot;:&amp;quot;none&amp;quot;,&amp;quot;className&amp;quot;:&amp;quot;ext-animate\\u002d\\u002don&amp;quot;} --&amp;gt;&amp;lt;figure class=&amp;quot;wp-block-image size-full ext-animate--on&amp;quot;&amp;gt;&amp;lt;\/figure&amp;gt;&amp;lt;!-- \/wp:image --&amp;gt;&amp;lt;!-- wp:paragraph {&amp;quot;className&amp;quot;:&amp;quot;ext-animate\\u002d\\u002don&amp;quot;} --&amp;gt;1. Dielensk&yacute; (ru&#269;n&aacute; n&aacute;radie)&amp;lt;br\/&amp;gt;&amp;lt;!-- \/wp:paragraph --&amp;gt;&amp;lt;!-- wp:paragraph {&amp;quot;className&amp;quot;:&amp;quot;ext-animate\\u002d\\u002don&amp;quot;} --&amp;gt;V stroj&aacute;rstve a pri pr&aacute;ci s materi&aacute;lmi (kov, drevo, plast) sl&uacute;&#382;i na presn&eacute; ozna&#269;enie stredu bud&uacute;ceho otvoru pred samotn&yacute;m v&#341;tan&iacute;m. &amp;lt;br\/&amp;gt;&amp;lt;!-- \/wp:paragraph --&amp;gt;&amp;lt;!-- wp:list {&amp;quot;className&amp;quot;:&amp;quot;ext-animate\\u002d\\u002don&amp;quot;} --&amp;gt;&amp;lt;!-- wp:list-item {&amp;quot;className&amp;quot;:&amp;quot;ext-animate\\u002d\\u002don&amp;quot;} --&amp;gt;&amp;lt;strong&amp;gt;Princ&iacute;p:&amp;lt;\/strong&amp;gt; Tvrden&yacute;m hrotom vytvor&iacute; mal&yacute; d&ocirc;lok, do ktor&eacute;ho pri v&#341;tan&iacute; presne zapadne hrot vrt&aacute;ka a ten sa ne&scaron;m&yacute;ka po povrchu. &amp;lt;br\/&amp;gt;&amp;lt;!-- \/wp:list-item --&amp;gt;&amp;lt;!-- wp:list-item {&amp;quot;className&amp;quot;:&amp;quot;ext-animate\\u002d\\u002don&amp;quot;} --&amp;gt;&amp;lt;strong&amp;gt;Typy:&amp;lt;\/strong&amp;gt;&amp;lt;!-- wp:list {&amp;quot;className&amp;quot;:&amp;quot;ext-animate\\u002d\\u002don&amp;quot;} --&amp;gt;&amp;lt;!-- wp:list-item {&amp;quot;className&amp;quot;:&amp;quot;ext-animate\\u002d\\u002don&amp;quot;} --&amp;gt;&amp;lt;strong&amp;gt;Klasick&yacute;:&amp;lt;\/strong&amp;gt; Hrot sa prilo&#382;&iacute; na miesto a do jeho opa&#269;n&eacute;ho konca sa udrie kladivom.&amp;lt;br\/&amp;gt;&amp;lt;!-- \/wp:list-item --&amp;gt;&amp;lt;!-- wp:list-item {&amp;quot;className&amp;quot;:&amp;quot;ext-animate\\u002d\\u002don&amp;quot;} --&amp;gt;&amp;lt;strong&amp;gt;Automatick&yacute; (samo&uacute;dern&yacute;):&amp;lt;\/strong&amp;gt; Vyu&#382;&iacute;va vn&uacute;torn&uacute; pru&#382;inu. Pri zatla&#269;en&iacute; na materi&aacute;l sa mechanizmus s&aacute;m napne a n&aacute;sledne udrie, tak&#382;e nie je potrebn&eacute; pou&#382;i&#357; kladivo. &amp;lt;br\/&amp;gt;&amp;lt;!-- \/wp:list-item --&amp;gt;&amp;lt;br\/&amp;gt;&amp;lt;!-- \/wp:list --&amp;gt;&amp;lt;br\/&amp;gt;&amp;lt;!-- \/wp:list-item --&amp;gt;&amp;lt;br\/&amp;gt;&amp;lt;!-- \/wp:list --&amp;gt;&amp;lt;!-- wp:paragraph {&amp;quot;className&amp;quot;:&amp;quot;ext-animate\\u002d\\u002don&amp;quot;} --&amp;gt;2. Z&aacute;hradn&iacute;cky a stavebn&yacute; (zemn&yacute; vrt&aacute;k) - Sl&uacute;&#382;i na r&yacute;chle h&#314;benie &uacute;zkych a hlbok&yacute;ch dier do zeme, ale v tejto chv&iacute;li n&aacute;s to zauj&iacute;ma&#357; nebude.&amp;lt;br\/&amp;gt;&amp;lt;!-- \/wp:paragraph --&amp;gt;&amp;lt;!-- wp:list {&amp;quot;className&amp;quot;:&amp;quot;ext-animate\\u002d\\u002don&amp;quot;} --&amp;gt;&amp;lt;!-- wp:list-item --&amp;gt;&amp;lt;br\/&amp;gt;&amp;lt;!-- \/wp:list-item --&amp;gt;&amp;lt;br\/&amp;gt;&amp;lt;!-- \/wp:list --&amp;gt;&lt;\/div&gt;\"  href=\"https:\/\/opravsito.sk\/en\/glossary\/jamkovac\/\"  data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]'  tabindex='0' role='link'>jamkova&#269;<\/a>?<\/h3>\n\n\n\n<h4 class=\"wp-block-heading ext-animate--on\">1. Ozna&#x10D;te miesto<\/h4>\n\n\n\n<p class=\"ext-animate--on wp-block-paragraph\">Pomocou metra a fixky alebo rysovacej ihly si ozna&#x10D;te miesto bud&#xFA;ceho otvoru.<\/p>\n\n\n\n<h4 class=\"wp-block-heading ext-animate--on\">2. Prilo&#382;te <a class=\"glossaryLink\"  aria-describedby=\"tt\"  data-cmtooltip=\"&lt;div class=glossaryItemTitle&gt;Jamkova&#269;&lt;\/div&gt;&lt;div class=glossaryItemBody&gt;&amp;lt;!-- wp:image {&amp;quot;id&amp;quot;:329,&amp;quot;sizeSlug&amp;quot;:&amp;quot;full&amp;quot;,&amp;quot;linkDestination&amp;quot;:&amp;quot;none&amp;quot;,&amp;quot;className&amp;quot;:&amp;quot;ext-animate\\u002d\\u002don&amp;quot;} --&amp;gt;&amp;lt;figure class=&amp;quot;wp-block-image size-full ext-animate--on&amp;quot;&amp;gt;&amp;lt;\/figure&amp;gt;&amp;lt;!-- \/wp:image --&amp;gt;&amp;lt;!-- wp:paragraph {&amp;quot;className&amp;quot;:&amp;quot;ext-animate\\u002d\\u002don&amp;quot;} --&amp;gt;1. Dielensk&yacute; (ru&#269;n&aacute; n&aacute;radie)&amp;lt;br\/&amp;gt;&amp;lt;!-- \/wp:paragraph --&amp;gt;&amp;lt;!-- wp:paragraph {&amp;quot;className&amp;quot;:&amp;quot;ext-animate\\u002d\\u002don&amp;quot;} --&amp;gt;V stroj&aacute;rstve a pri pr&aacute;ci s materi&aacute;lmi (kov, drevo, plast) sl&uacute;&#382;i na presn&eacute; ozna&#269;enie stredu bud&uacute;ceho otvoru pred samotn&yacute;m v&#341;tan&iacute;m. &amp;lt;br\/&amp;gt;&amp;lt;!-- \/wp:paragraph --&amp;gt;&amp;lt;!-- wp:list {&amp;quot;className&amp;quot;:&amp;quot;ext-animate\\u002d\\u002don&amp;quot;} --&amp;gt;&amp;lt;!-- wp:list-item {&amp;quot;className&amp;quot;:&amp;quot;ext-animate\\u002d\\u002don&amp;quot;} --&amp;gt;&amp;lt;strong&amp;gt;Princ&iacute;p:&amp;lt;\/strong&amp;gt; Tvrden&yacute;m hrotom vytvor&iacute; mal&yacute; d&ocirc;lok, do ktor&eacute;ho pri v&#341;tan&iacute; presne zapadne hrot vrt&aacute;ka a ten sa ne&scaron;m&yacute;ka po povrchu. &amp;lt;br\/&amp;gt;&amp;lt;!-- \/wp:list-item --&amp;gt;&amp;lt;!-- wp:list-item {&amp;quot;className&amp;quot;:&amp;quot;ext-animate\\u002d\\u002don&amp;quot;} --&amp;gt;&amp;lt;strong&amp;gt;Typy:&amp;lt;\/strong&amp;gt;&amp;lt;!-- wp:list {&amp;quot;className&amp;quot;:&amp;quot;ext-animate\\u002d\\u002don&amp;quot;} --&amp;gt;&amp;lt;!-- wp:list-item {&amp;quot;className&amp;quot;:&amp;quot;ext-animate\\u002d\\u002don&amp;quot;} --&amp;gt;&amp;lt;strong&amp;gt;Klasick&yacute;:&amp;lt;\/strong&amp;gt; Hrot sa prilo&#382;&iacute; na miesto a do jeho opa&#269;n&eacute;ho konca sa udrie kladivom.&amp;lt;br\/&amp;gt;&amp;lt;!-- \/wp:list-item --&amp;gt;&amp;lt;!-- wp:list-item {&amp;quot;className&amp;quot;:&amp;quot;ext-animate\\u002d\\u002don&amp;quot;} --&amp;gt;&amp;lt;strong&amp;gt;Automatick&yacute; (samo&uacute;dern&yacute;):&amp;lt;\/strong&amp;gt; Vyu&#382;&iacute;va vn&uacute;torn&uacute; pru&#382;inu. Pri zatla&#269;en&iacute; na materi&aacute;l sa mechanizmus s&aacute;m napne a n&aacute;sledne udrie, tak&#382;e nie je potrebn&eacute; pou&#382;i&#357; kladivo. &amp;lt;br\/&amp;gt;&amp;lt;!-- \/wp:list-item --&amp;gt;&amp;lt;br\/&amp;gt;&amp;lt;!-- \/wp:list --&amp;gt;&amp;lt;br\/&amp;gt;&amp;lt;!-- \/wp:list-item --&amp;gt;&amp;lt;br\/&amp;gt;&amp;lt;!-- \/wp:list --&amp;gt;&amp;lt;!-- wp:paragraph {&amp;quot;className&amp;quot;:&amp;quot;ext-animate\\u002d\\u002don&amp;quot;} --&amp;gt;2. Z&aacute;hradn&iacute;cky a stavebn&yacute; (zemn&yacute; vrt&aacute;k) - Sl&uacute;&#382;i na r&yacute;chle h&#314;benie &uacute;zkych a hlbok&yacute;ch dier do zeme, ale v tejto chv&iacute;li n&aacute;s to zauj&iacute;ma&#357; nebude.&amp;lt;br\/&amp;gt;&amp;lt;!-- \/wp:paragraph --&amp;gt;&amp;lt;!-- wp:list {&amp;quot;className&amp;quot;:&amp;quot;ext-animate\\u002d\\u002don&amp;quot;} --&amp;gt;&amp;lt;!-- wp:list-item --&amp;gt;&amp;lt;br\/&amp;gt;&amp;lt;!-- \/wp:list-item --&amp;gt;&amp;lt;br\/&amp;gt;&amp;lt;!-- \/wp:list --&amp;gt;&lt;\/div&gt;\"  href=\"https:\/\/opravsito.sk\/en\/glossary\/jamkovac\/\"  data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]'  tabindex='0' role='link'>jamkova&#269;<\/a><\/h4>\n\n\n\n<p class=\"ext-animate--on wp-block-paragraph\">&#x160;pi&#x10D;ku polo&#x17E;te presne na ozna&#x10D;en&#xFD; bod.<\/p>\n\n\n\n<h4 class=\"wp-block-heading ext-animate--on\">3. Udrite kladivom<\/h4>\n\n\n\n<p class=\"ext-animate--on wp-block-paragraph\">Sta&#x10D;&#xED; jeden a&#x17E; dva pevn&#xE9; &#xFA;dery.<\/p>\n\n\n\n<p class=\"ext-animate--on wp-block-paragraph\">Vznikne mal&#xE1; jamka.<\/p>\n\n\n\n<h4 class=\"wp-block-heading ext-animate--on\">4. Za&#x10D;nite v&#x155;ta&#x165;<\/h4>\n\n\n\n<p class=\"ext-animate--on wp-block-paragraph\">Vrt&#xE1;k sa zachyt&#xED; v jamke a nebude po materi&#xE1;li uteka&#x165;.<\/p>\n\n\n\n<h2 class=\"wp-block-heading ext-animate--on\">Tip od OpravSiTo.sk<\/h2>\n\n\n\n<p class=\"ext-animate--on wp-block-paragraph\">Pri presnom v&#x155;tan&#xED; kovov&#xFD;ch kon&#x161;trukci&#xED; sa oplat&#xED; jamkova&#x165; &#xFA;plne ka&#x17E;d&#xFD; otvor. U&#x161;etr&#xED;te vrt&#xE1;ky, &#x10D;as aj nervy.<\/p>\n\n\n\n<p class=\"has-text-align-center ext-animate--on wp-block-paragraph\"><strong>&#x1F4A1; Vedeli ste?<\/strong><\/p>\n\n\n\n<p class=\"has-text-align-center ext-animate--on wp-block-paragraph\"><a class=\"glossaryLink\"  aria-describedby=\"tt\"  data-cmtooltip=\"&lt;div class=glossaryItemTitle&gt;Jamkova&#269;&lt;\/div&gt;&lt;div class=glossaryItemBody&gt;&amp;lt;!-- wp:image {&amp;quot;id&amp;quot;:329,&amp;quot;sizeSlug&amp;quot;:&amp;quot;full&amp;quot;,&amp;quot;linkDestination&amp;quot;:&amp;quot;none&amp;quot;,&amp;quot;className&amp;quot;:&amp;quot;ext-animate\\u002d\\u002don&amp;quot;} --&amp;gt;&amp;lt;figure class=&amp;quot;wp-block-image size-full ext-animate--on&amp;quot;&amp;gt;&amp;lt;\/figure&amp;gt;&amp;lt;!-- \/wp:image --&amp;gt;&amp;lt;!-- wp:paragraph {&amp;quot;className&amp;quot;:&amp;quot;ext-animate\\u002d\\u002don&amp;quot;} --&amp;gt;1. Dielensk&yacute; (ru&#269;n&aacute; n&aacute;radie)&amp;lt;br\/&amp;gt;&amp;lt;!-- \/wp:paragraph --&amp;gt;&amp;lt;!-- wp:paragraph {&amp;quot;className&amp;quot;:&amp;quot;ext-animate\\u002d\\u002don&amp;quot;} --&amp;gt;V stroj&aacute;rstve a pri pr&aacute;ci s materi&aacute;lmi (kov, drevo, plast) sl&uacute;&#382;i na presn&eacute; ozna&#269;enie stredu bud&uacute;ceho otvoru pred samotn&yacute;m v&#341;tan&iacute;m. &amp;lt;br\/&amp;gt;&amp;lt;!-- \/wp:paragraph --&amp;gt;&amp;lt;!-- wp:list {&amp;quot;className&amp;quot;:&amp;quot;ext-animate\\u002d\\u002don&amp;quot;} --&amp;gt;&amp;lt;!-- wp:list-item {&amp;quot;className&amp;quot;:&amp;quot;ext-animate\\u002d\\u002don&amp;quot;} --&amp;gt;&amp;lt;strong&amp;gt;Princ&iacute;p:&amp;lt;\/strong&amp;gt; Tvrden&yacute;m hrotom vytvor&iacute; mal&yacute; d&ocirc;lok, do ktor&eacute;ho pri v&#341;tan&iacute; presne zapadne hrot vrt&aacute;ka a ten sa ne&scaron;m&yacute;ka po povrchu. &amp;lt;br\/&amp;gt;&amp;lt;!-- \/wp:list-item --&amp;gt;&amp;lt;!-- wp:list-item {&amp;quot;className&amp;quot;:&amp;quot;ext-animate\\u002d\\u002don&amp;quot;} --&amp;gt;&amp;lt;strong&amp;gt;Typy:&amp;lt;\/strong&amp;gt;&amp;lt;!-- wp:list {&amp;quot;className&amp;quot;:&amp;quot;ext-animate\\u002d\\u002don&amp;quot;} --&amp;gt;&amp;lt;!-- wp:list-item {&amp;quot;className&amp;quot;:&amp;quot;ext-animate\\u002d\\u002don&amp;quot;} --&amp;gt;&amp;lt;strong&amp;gt;Klasick&yacute;:&amp;lt;\/strong&amp;gt; Hrot sa prilo&#382;&iacute; na miesto a do jeho opa&#269;n&eacute;ho konca sa udrie kladivom.&amp;lt;br\/&amp;gt;&amp;lt;!-- \/wp:list-item --&amp;gt;&amp;lt;!-- wp:list-item {&amp;quot;className&amp;quot;:&amp;quot;ext-animate\\u002d\\u002don&amp;quot;} --&amp;gt;&amp;lt;strong&amp;gt;Automatick&yacute; (samo&uacute;dern&yacute;):&amp;lt;\/strong&amp;gt; Vyu&#382;&iacute;va vn&uacute;torn&uacute; pru&#382;inu. Pri zatla&#269;en&iacute; na materi&aacute;l sa mechanizmus s&aacute;m napne a n&aacute;sledne udrie, tak&#382;e nie je potrebn&eacute; pou&#382;i&#357; kladivo. &amp;lt;br\/&amp;gt;&amp;lt;!-- \/wp:list-item --&amp;gt;&amp;lt;br\/&amp;gt;&amp;lt;!-- \/wp:list --&amp;gt;&amp;lt;br\/&amp;gt;&amp;lt;!-- \/wp:list-item --&amp;gt;&amp;lt;br\/&amp;gt;&amp;lt;!-- \/wp:list --&amp;gt;&amp;lt;!-- wp:paragraph {&amp;quot;className&amp;quot;:&amp;quot;ext-animate\\u002d\\u002don&amp;quot;} --&amp;gt;2. Z&aacute;hradn&iacute;cky a stavebn&yacute; (zemn&yacute; vrt&aacute;k) - Sl&uacute;&#382;i na r&yacute;chle h&#314;benie &uacute;zkych a hlbok&yacute;ch dier do zeme, ale v tejto chv&iacute;li n&aacute;s to zauj&iacute;ma&#357; nebude.&amp;lt;br\/&amp;gt;&amp;lt;!-- \/wp:paragraph --&amp;gt;&amp;lt;!-- wp:list {&amp;quot;className&amp;quot;:&amp;quot;ext-animate\\u002d\\u002don&amp;quot;} --&amp;gt;&amp;lt;!-- wp:list-item --&amp;gt;&amp;lt;br\/&amp;gt;&amp;lt;!-- \/wp:list-item --&amp;gt;&amp;lt;br\/&amp;gt;&amp;lt;!-- \/wp:list --&amp;gt;&lt;\/div&gt;\"  href=\"https:\/\/opravsito.sk\/en\/glossary\/jamkovac\/\"  data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]'  tabindex='0' role='link'>Jamkova&#269;<\/a> stoj&iacute; pribli&#382;ne 3&ndash;10 &euro;, ale m&ocirc;&#382;e pred&#314;&#382;i&#357; &#382;ivotnos&#357; vrt&aacute;kov a v&yacute;razne zv&yacute;&scaron;i&#357; presnos&#357; v&#341;tania.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ak ste niekedy v&#x155;tali otvor do kovu, mo&#x17E;no ste sa stretli s probl&#xE9;mom, &#x17E;e vrt&#xE1;k po hladkom povrchu k&#x13A;zal a nechcel sa zachyti&#x165; na spr&#xE1;vnom mieste. Pr&#xE1;ve na tento &#xFA;&#x10D;el sl&#xFA;&#x17E;i <a class=\"glossaryLink\" aria-describedby=\"tt\" data-cmtooltip=\"&lt;div class=glossaryItemTitle&gt;Jamkova&#x10D;&lt;\/div&gt;&lt;div class=glossaryItemBody&gt;&amp;lt;!-- wp:image {&amp;quot;id&amp;quot;:329,&amp;quot;sizeSlug&amp;quot;:&amp;quot;full&amp;quot;,&amp;quot;linkDestination&amp;quot;:&amp;quot;none&amp;quot;,&amp;quot;className&amp;quot;:&amp;quot;ext-animate\\u002d\\u002don&amp;quot;} --&amp;gt;&amp;lt;figure class=&amp;quot;wp-block-image size-full ext-animate--on&amp;quot;&amp;gt;&amp;lt;\/figure&amp;gt;&amp;lt;!-- \/wp:image --&amp;gt;&amp;lt;!-- wp:paragraph {&amp;quot;className&amp;quot;:&amp;quot;ext-animate\\u002d\\u002don&amp;quot;} --&amp;gt;1. Dielensk&#xFD; (ru&#x10D;n&#xE1; n&#xE1;radie)&amp;lt;br\/&amp;gt;&amp;lt;!-- \/wp:paragraph --&amp;gt;&amp;lt;!-- wp:paragraph {&amp;quot;className&amp;quot;:&amp;quot;ext-animate\\u002d\\u002don&amp;quot;} --&amp;gt;V stroj&#xE1;rstve a pri pr&#xE1;ci s materi&#xE1;lmi (kov, drevo, plast) sl&#xFA;&#x17E;i na presn&#xE9; ozna&#x10D;enie stredu bud&#xFA;ceho otvoru pred samotn&#xFD;m v&#x155;tan&#xED;m. &amp;lt;br\/&amp;gt;&amp;lt;!-- \/wp:paragraph --&amp;gt;&amp;lt;!-- wp:list {&amp;quot;className&amp;quot;:&amp;quot;ext-animate\\u002d\\u002don&amp;quot;} --&amp;gt;&amp;lt;!-- wp:list-item {&amp;quot;className&amp;quot;:&amp;quot;ext-animate\\u002d\\u002don&amp;quot;} --&amp;gt;&amp;lt;strong&amp;gt;Princ&#xED;p:&amp;lt;\/strong&amp;gt; Tvrden&#xFD;m hrotom vytvor&#xED; mal&#xFD; d&#xF4;lok, do ktor&#xE9;ho pri v&#x155;tan&#xED; presne zapadne hrot vrt&#xE1;ka a ten sa ne&#x161;m&#xFD;ka po povrchu. &amp;lt;br\/&amp;gt;&amp;lt;!-- \/wp:list-item --&amp;gt;&amp;lt;!-- wp:list-item {&amp;quot;className&amp;quot;:&amp;quot;ext-animate\\u002d\\u002don&amp;quot;} --&amp;gt;&amp;lt;strong&amp;gt;Typy:&amp;lt;\/strong&amp;gt;&amp;lt;!-- wp:list {&amp;quot;className&amp;quot;:&amp;quot;ext-animate\\u002d\\u002don&amp;quot;} --&amp;gt;&amp;lt;!-- wp:list-item {&amp;quot;className&amp;quot;:&amp;quot;ext-animate\\u002d\\u002don&amp;quot;} --&amp;gt;&amp;lt;strong&amp;gt;Klasick&#xFD;:&amp;lt;\/strong&amp;gt; Hrot sa prilo&#x17E;&#xED; na miesto a do jeho opa&#x10D;n&#xE9;ho konca sa udrie kladivom.&amp;lt;br\/&amp;gt;&amp;lt;!-- \/wp:list-item --&amp;gt;&amp;lt;!-- wp:list-item {&amp;quot;className&amp;quot;:&amp;quot;ext-animate\\u002d\\u002don&amp;quot;} --&amp;gt;&amp;lt;strong&amp;gt;Automatick&#xFD; (samo&#xFA;dern&#xFD;):&amp;lt;\/strong&amp;gt; Vyu&#x17E;&#xED;va vn&#xFA;torn&#xFA; pru&#x17E;inu. Pri zatla&#x10D;en&#xED; na materi&#xE1;l sa mechanizmus s&#xE1;m napne a n&#xE1;sledne udrie, tak&#x17E;e nie je potrebn&#xE9; pou&#x17E;i&#x165; kladivo. &amp;lt;br\/&amp;gt;&amp;lt;!-- \/wp:list-item --&amp;gt;&amp;lt;br\/&amp;gt;&amp;lt;!-- \/wp:list --&amp;gt;&amp;lt;br\/&amp;gt;&amp;lt;!-- \/wp:list-item --&amp;gt;&amp;lt;br\/&amp;gt;&amp;lt;!-- \/wp:list --&amp;gt;&amp;lt;!-- wp:paragraph {&amp;quot;className&amp;quot;:&amp;quot;ext-animate\\u002d\\u002don&amp;quot;} --&amp;gt;2. Z&#xE1;hradn&#xED;cky a stavebn&#xFD; (zemn&#xFD; vrt&#xE1;k) - Sl&#xFA;&#x17E;i na r&#xFD;chle h&#x13A;benie &#xFA;zkych a hlbok&#xFD;ch dier do zeme, ale v tejto chv&#xED;li n&#xE1;s to zauj&#xED;ma&#x165; nebude.&amp;lt;br\/&amp;gt;&amp;lt;!-- \/wp:paragraph --&amp;gt;&amp;lt;!-- wp:list {&amp;quot;className&amp;quot;:&amp;quot;ext-animate\\u002d\\u002don&amp;quot;} --&amp;gt;&amp;lt;!-- wp:list-item --&amp;gt;&amp;lt;br\/&amp;gt;&amp;lt;!-- \/wp:list-item --&amp;gt;&amp;lt;br\/&amp;gt;&amp;lt;!-- \/wp:list --&amp;gt;&lt;\/div&gt;\" href=\"https:\/\/opravsito.sk\/en\/glossary\/jamkovac\/\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex=\"0\" role=\"link\">jamkova&#x10D;<\/a>, naz&#xFD;van&#xFD; aj priebojn&#xED;k. <a class=\"glossaryLink\" aria-describedby=\"tt\" data-cmtooltip=\"&lt;div class=glossaryItemTitle&gt;Jamkova&#x10D;&lt;\/div&gt;&lt;div class=glossaryItemBody&gt;&amp;lt;!-- wp:image {&amp;quot;id&amp;quot;:329,&amp;quot;sizeSlug&amp;quot;:&amp;quot;full&amp;quot;,&amp;quot;linkDestination&amp;quot;:&amp;quot;none&amp;quot;,&amp;quot;className&amp;quot;:&amp;quot;ext-animate\\u002d\\u002don&amp;quot;} --&amp;gt;&amp;lt;figure class=&amp;quot;wp-block-image size-full ext-animate--on&amp;quot;&amp;gt;&amp;lt;\/figure&amp;gt;&amp;lt;!-- \/wp:image --&amp;gt;&amp;lt;!-- wp:paragraph {&amp;quot;className&amp;quot;:&amp;quot;ext-animate\\u002d\\u002don&amp;quot;} --&amp;gt;1. Dielensk&#xFD; (ru&#x10D;n&#xE1; n&#xE1;radie)&amp;lt;br\/&amp;gt;&amp;lt;!-- \/wp:paragraph --&amp;gt;&amp;lt;!-- wp:paragraph {&amp;quot;className&amp;quot;:&amp;quot;ext-animate\\u002d\\u002don&amp;quot;} --&amp;gt;V stroj&#xE1;rstve a pri pr&#xE1;ci s materi&#xE1;lmi (kov, drevo, plast) sl&#xFA;&#x17E;i na presn&#xE9; ozna&#x10D;enie stredu bud&#xFA;ceho otvoru pred samotn&#xFD;m v&#x155;tan&#xED;m. &amp;lt;br\/&amp;gt;&amp;lt;!-- \/wp:paragraph --&amp;gt;&amp;lt;!-- wp:list {&amp;quot;className&amp;quot;:&amp;quot;ext-animate\\u002d\\u002don&amp;quot;} --&amp;gt;&amp;lt;!-- wp:list-item {&amp;quot;className&amp;quot;:&amp;quot;ext-animate\\u002d\\u002don&amp;quot;} --&amp;gt;&amp;lt;strong&amp;gt;Princ&#xED;p:&amp;lt;\/strong&amp;gt; Tvrden&#xFD;m hrotom vytvor&#xED; mal&#xFD; d&#xF4;lok, do ktor&#xE9;ho pri v&#x155;tan&#xED; presne zapadne hrot vrt&#xE1;ka a ten sa ne&#x161;m&#xFD;ka po povrchu. &amp;lt;br\/&amp;gt;&amp;lt;!-- \/wp:list-item --&amp;gt;&amp;lt;!-- wp:list-item {&amp;quot;className&amp;quot;:&amp;quot;ext-animate\\u002d\\u002don&amp;quot;} --&amp;gt;&amp;lt;strong&amp;gt;Typy:&amp;lt;\/strong&amp;gt;&amp;lt;!-- wp:list {&amp;quot;className&amp;quot;:&amp;quot;ext-animate\\u002d\\u002don&amp;quot;} --&amp;gt;&amp;lt;!-- wp:list-item {&amp;quot;className&amp;quot;:&amp;quot;ext-animate\\u002d\\u002don&amp;quot;} --&amp;gt;&amp;lt;strong&amp;gt;Klasick&#xFD;:&amp;lt;\/strong&amp;gt; Hrot sa prilo&#x17E;&#xED; na miesto a do jeho opa&#x10D;n&#xE9;ho konca sa udrie kladivom.&amp;lt;br\/&amp;gt;&amp;lt;!-- \/wp:list-item --&amp;gt;&amp;lt;!-- wp:list-item {&amp;quot;className&amp;quot;:&amp;quot;ext-animate\\u002d\\u002don&amp;quot;} --&amp;gt;&amp;lt;strong&amp;gt;Automatick&#xFD; (samo&#xFA;dern&#xFD;):&amp;lt;\/strong&amp;gt; Vyu&#x17E;&#xED;va vn&#xFA;torn&#xFA; pru&#x17E;inu. Pri zatla&#x10D;en&#xED; na materi&#xE1;l sa mechanizmus s&#xE1;m napne a n&#xE1;sledne udrie, tak&#x17E;e nie je potrebn&#xE9; pou&#x17E;i&#x165; kladivo. &amp;lt;br\/&amp;gt;&amp;lt;!-- \/wp:list-item --&amp;gt;&amp;lt;br\/&amp;gt;&amp;lt;!-- \/wp:list --&amp;gt;&amp;lt;br\/&amp;gt;&amp;lt;!-- \/wp:list-item --&amp;gt;&amp;lt;br\/&amp;gt;&amp;lt;!-- \/wp:list --&amp;gt;&amp;lt;!-- wp:paragraph {&amp;quot;className&amp;quot;:&amp;quot;ext-animate\\u002d\\u002don&amp;quot;} --&amp;gt;2. Z&#xE1;hradn&#xED;cky a stavebn&#xFD; (zemn&#xFD; vrt&#xE1;k) - Sl&#xFA;&#x17E;i na r&#xFD;chle h&#x13A;benie &#xFA;zkych a hlbok&#xFD;ch dier do zeme, ale v tejto chv&#xED;li n&#xE1;s to zauj&#xED;ma&#x165; nebude.&amp;lt;br\/&amp;gt;&amp;lt;!-- \/wp:paragraph --&amp;gt;&amp;lt;!-- wp:list {&amp;quot;className&amp;quot;:&amp;quot;ext-animate\\u002d\\u002don&amp;quot;} --&amp;gt;&amp;lt;!-- wp:list-item --&amp;gt;&amp;lt;br\/&amp;gt;&amp;lt;!-- \/wp:list-item --&amp;gt;&amp;lt;br\/&amp;gt;&amp;lt;!-- \/wp:list --&amp;gt;&lt;\/div&gt;\" href=\"https:\/\/opravsito.sk\/en\/glossary\/jamkovac\/\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex=\"0\" role=\"link\">Jamkova&#x10D;<\/a> je jednoduch&#xFD; oce&#x13E;ov&#xFD; n&#xE1;stroj zakon&#x10D;en&#xFD; ostrou &#x161;pi&#x10D;kou. Po &#xFA;dere kladivom vytvor&#xED; mal&#xFA; jamku, ktor&#xE1; presne navedie vrt&#xE1;k na miesto [&#x2026;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_yoast_wpseo_title":"","_yoast_wpseo_metadesc":"","_yoast_wpseo_focuskw":"","rank_math_title":"Jamkova\u010d (priebojn\u00edk) \u2013 \u010do je to a ako sa pou\u017e\u00edva | OpravSiTo.sk","rank_math_description":"\u010co je jamkova\u010d (priebojn\u00edk)? Zistite, na \u010do sl\u00fa\u017ei, ako sa spr\u00e1vne pou\u017e\u00edva pri v\u0155tan\u00ed kovu a pre\u010do by nemal ch\u00fdba\u0165 v dielni ka\u017ed\u00e9ho dom\u00e1ceho majstra.","rank_math_focus_keyword":"jamkova\u010d","_aioseop_title":"","_aioseop_description":""},"categories":[31],"tags":[],"class_list":["post-312","post","type-post","status-publish","format-standard","hentry","category-zakladne-naradie"],"_links":{"self":[{"href":"https:\/\/opravsito.sk\/en\/wp-json\/wp\/v2\/posts\/312","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/opravsito.sk\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/opravsito.sk\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/opravsito.sk\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/opravsito.sk\/en\/wp-json\/wp\/v2\/comments?post=312"}],"version-history":[{"count":3,"href":"https:\/\/opravsito.sk\/en\/wp-json\/wp\/v2\/posts\/312\/revisions"}],"predecessor-version":[{"id":316,"href":"https:\/\/opravsito.sk\/en\/wp-json\/wp\/v2\/posts\/312\/revisions\/316"}],"wp:attachment":[{"href":"https:\/\/opravsito.sk\/en\/wp-json\/wp\/v2\/media?parent=312"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/opravsito.sk\/en\/wp-json\/wp\/v2\/categories?post=312"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/opravsito.sk\/en\/wp-json\/wp\/v2\/tags?post=312"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}