{"id":9738,"date":"2026-11-01T19:01:31","date_gmt":"2026-11-01T18:01:31","guid":{"rendered":"https:\/\/galeski.shop\/en\/solutions\/vanity-tops\/drill-tap-hole-vanity-top\/"},"modified":"2026-11-02T12:20:02","modified_gmt":"2026-11-02T11:20:02","slug":"drill-tap-hole-vanity-top","status":"publish","type":"page","link":"https:\/\/galeski.shop\/en\/solutions\/vanity-tops\/drill-tap-hole-vanity-top\/","title":{"rendered":"Drill tap hole in granite"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"9738\" class=\"elementor elementor-9738\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0274941 e-con-full galeski-page-hero e-flex e-con e-parent\" data-id=\"0274941\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d58b1a0 elementor-widget elementor-widget-galeski_solution\" data-id=\"d58b1a0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"galeski_solution.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"gsol\"><section class=\"hero\" aria-labelledby=\"h1\"><div class=\"box hero__in\"><div class=\"hero__t\"><nav class=\"crumbs\" aria-label=\"Breadcrumb\"><a href=\"https:\/\/galeski.shop\/en\/solutions\/\">Solutions<\/a><span aria-hidden=\"true\">\/<\/span><a href=\"https:\/\/galeski.shop\/en\/solutions\/vanity-tops\/\">Vanity tops &amp; bathrooms<\/a><\/nav><div class=\"q\" role=\"search\" aria-label=\"Your search\"><svg viewBox=\"0 0 24 24\" aria-hidden=\"true\"><circle cx=\"10.5\" cy=\"10.5\" r=\"6.5\"\/><path d=\"m15.5 15.5 5 5\"\/><\/svg><span class=\"q__txt\">drill tap hole in granite<\/span><span class=\"q__caret\" aria-hidden=\"true\"><\/span><\/div><h1 id=\"h1\">Drilling a tap hole in granite and marble: wet, with a diamond core drill bit on the Joker<\/h1><p class=\"hero__lead\">The tap hole sits right in the polished visible surface \u2013 and sometimes it only gets drilled once the vanity top is already fitted. The Joker Maxi drills water-cooled up to \u00d8 50 mm, the GADIA Core 80 Granite diamond core drill bit fits its M14 spindle thread; with a PRCD safety switch it runs from any socket.<\/p><div class=\"figs\"><p class=\"figs__p\"><a href=\"https:\/\/galeski.shop\/en\/product\/joker-maxi-2-vario\/\">Joker Maxi<\/a> \u00b7 Generation 2 \u00b7 Wet<\/p><dl><div><dt>Drill \u00d8 max.<\/dt><dd>50 mm<\/dd><\/div><div><dt>Speed<\/dt><dd>1,700\u20136,800 rpm<\/dd><\/div><div><dt>Weight<\/dt><dd>3.5 kg<\/dd><\/div><\/dl><\/div><div class=\"buy\"><div class=\"buy__p\"><p class=\"price\">From: <span class=\"woocommerce-Price-amount amount\"><bdi>609,00&nbsp;<span class=\"woocommerce-Price-currencySymbol\" translate=\"no\" dir=\"auto\">&euro;<\/span><\/bdi><\/span><\/p><div class=\"wgm-info woocommerce_de_versandkosten\">plus <a class=\"versandkosten\" href=\"https:\/\/galeski.shop\/en\/shipping\/\" target=\"_blank\">shipping<\/a><\/div><\/div><a class=\"btn\" href=\"https:\/\/galeski.shop\/en\/product\/joker-maxi-2-vario\/\">View in shop<\/a><\/div><\/div><div class=\"stage\"><div class=\"stage__still\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/galeski.shop\/wp-content\/uploads\/machines\/Joker_Maxi2_vario-1200x1200.png\" class=\"attachment-large size-large\" alt=\"Joker Maxi\" loading=\"lazy\" srcset=\"https:\/\/galeski.shop\/wp-content\/uploads\/machines\/Joker_Maxi2_vario-1200x1200.png 1200w, https:\/\/galeski.shop\/wp-content\/uploads\/machines\/Joker_Maxi2_vario-800x800.png 800w, https:\/\/galeski.shop\/wp-content\/uploads\/machines\/Joker_Maxi2_vario-400x400.png 400w, https:\/\/galeski.shop\/wp-content\/uploads\/machines\/Joker_Maxi2_vario-768x768.png 768w, https:\/\/galeski.shop\/wp-content\/uploads\/machines\/Joker_Maxi2_vario-1536x1536.png 1536w, https:\/\/galeski.shop\/wp-content\/uploads\/machines\/Joker_Maxi2_vario-2048x2048.png 2048w, https:\/\/galeski.shop\/wp-content\/uploads\/machines\/Joker_Maxi2_vario-100x100.png 100w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/div><\/div><\/div><\/section><section class=\"sec pain\" id=\"problem\" aria-labelledby=\"problem-h\"><div class=\"box sec__grid\"><div class=\"sec__head\"><h2 id=\"problem-h\">What matters here<\/h2><\/div><div class=\"sec__body\"><ul class=\"pain__list\"><li><h3>The core drill bit needs water<\/h3><p>Diamond core drill bits for natural stone are made for wet drilling; according to its safety note, GADIA Core 80 Granite is only used with sufficient water cooling. On a machine without a water connection, the cooling has to come from outside \u2013 right over the polished surface.<\/p><\/li><li><h3>Afterwards, in the finished bathroom<\/h3><p>New tap, different hole layout: then the drilling happens in the fitted vanity top, with wall, mirror and vanity unit right next to it. What you need is a wet machine that runs safely from the socket on site and keeps the spray to itself.<\/p><\/li><li><h3>The edge of the hole is in plain view<\/h3><p>A rosette or tap base only covers a narrow margin. If the bit wanders when starting the hole or the edge chips, it stays visible on the polished surface.<\/p><\/li><\/ul><\/div><\/div><\/section><section class=\"sec steps\" id=\"schritte\" aria-labelledby=\"schritte-h\"><div class=\"box sec__grid\"><div class=\"sec__head\"><h2 id=\"schritte-h\">Step by step<\/h2><\/div><div class=\"sec__body\"><ol class=\"steps__list\"><li class=\"step\" id=\"step-1\"><span class=\"step__n\" aria-hidden=\"true\">1<\/span><div class=\"step__b\"><h3>Choose the diameter to suit the tap<\/h3><p>The hole diameter is set by the tap\u2019s data sheet. GADIA Core 80 Granite comes in \u00d8 6 to \u00d8 105 mm, including \u00d8 32, 35, 38 and 40 mm \u2013 with 80 mm drilling depth, R 1\/2&quot; male and M14 female connection.<\/p><div class=\"chips\"><a class=\"chip\" href=\"https:\/\/galeski.shop\/en\/product\/gadia-core-80-granite\/\"><span class=\"chip__img\"><img loading=\"lazy\" decoding=\"async\" width=\"400\" height=\"400\" src=\"https:\/\/galeski.shop\/wp-content\/uploads\/tools\/Gadia-core-granit-all-sizes_transparent-400x400.png\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"\" loading=\"lazy\" srcset=\"https:\/\/galeski.shop\/wp-content\/uploads\/tools\/Gadia-core-granit-all-sizes_transparent-400x400.png 400w, https:\/\/galeski.shop\/wp-content\/uploads\/tools\/Gadia-core-granit-all-sizes_transparent-800x800.png 800w, https:\/\/galeski.shop\/wp-content\/uploads\/tools\/Gadia-core-granit-all-sizes_transparent-1200x1200.png 1200w, https:\/\/galeski.shop\/wp-content\/uploads\/tools\/Gadia-core-granit-all-sizes_transparent-768x768.png 768w, https:\/\/galeski.shop\/wp-content\/uploads\/tools\/Gadia-core-granit-all-sizes_transparent-1536x1536.png 1536w, https:\/\/galeski.shop\/wp-content\/uploads\/tools\/Gadia-core-granit-all-sizes_transparent-2048x2048.png 2048w, https:\/\/galeski.shop\/wp-content\/uploads\/tools\/Gadia-core-granit-all-sizes_transparent-100x100.png 100w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" \/><\/span><span class=\"chip__t\"><b>GADIA Core 80 Granite<\/b><i>Wet<\/i><span class=\"chip__p\"><p class=\"price\">From: <span class=\"woocommerce-Price-amount amount\"><bdi>67,00&nbsp;<span class=\"woocommerce-Price-currencySymbol\" translate=\"no\" dir=\"auto\">&euro;<\/span><\/bdi><\/span><\/p><div class=\"wgm-info woocommerce_de_versandkosten\">plus shipping<\/div><\/span><\/span><\/a><\/div><\/div><\/li><li class=\"step\" id=\"step-2\"><span class=\"step__n\" aria-hidden=\"true\">2<\/span><div class=\"step__b\"><h3>Machine by drill diameter<\/h3><p>The Joker Easy drills up to \u00d8 35 mm and becomes a wet or dry machine via its interchangeable head \u2013 for the core drill bit, use the flush head for wet work. Joker Maxi and Joker Maxi BL drill wet up to \u00d8 50 mm. All three are listed as matching machines on the GADIA Core 80 Granite product page.<\/p><div class=\"chips\"><a class=\"chip\" href=\"https:\/\/galeski.shop\/en\/product\/joker-easy-vario\/\"><span class=\"chip__img\"><img loading=\"lazy\" decoding=\"async\" width=\"400\" height=\"400\" src=\"https:\/\/galeski.shop\/wp-content\/uploads\/machines\/Joker-Easy-Vario-Freigestellt_Normalansicht-400x400.png\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"\" loading=\"lazy\" srcset=\"https:\/\/galeski.shop\/wp-content\/uploads\/machines\/Joker-Easy-Vario-Freigestellt_Normalansicht-400x400.png 400w, https:\/\/galeski.shop\/wp-content\/uploads\/machines\/Joker-Easy-Vario-Freigestellt_Normalansicht-800x800.png 800w, https:\/\/galeski.shop\/wp-content\/uploads\/machines\/Joker-Easy-Vario-Freigestellt_Normalansicht-1200x1200.png 1200w, https:\/\/galeski.shop\/wp-content\/uploads\/machines\/Joker-Easy-Vario-Freigestellt_Normalansicht-768x768.png 768w, https:\/\/galeski.shop\/wp-content\/uploads\/machines\/Joker-Easy-Vario-Freigestellt_Normalansicht-1536x1536.png 1536w, https:\/\/galeski.shop\/wp-content\/uploads\/machines\/Joker-Easy-Vario-Freigestellt_Normalansicht-2048x2048.png 2048w, https:\/\/galeski.shop\/wp-content\/uploads\/machines\/Joker-Easy-Vario-Freigestellt_Normalansicht-100x100.png 100w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" \/><\/span><span class=\"chip__t\"><b>Joker Easy<\/b><i>Wet\/Dry<\/i><span class=\"chip__p\"><p class=\"price\">From: <span class=\"woocommerce-Price-amount amount\"><bdi>635,00&nbsp;<span class=\"woocommerce-Price-currencySymbol\" translate=\"no\" dir=\"auto\">&euro;<\/span><\/bdi><\/span><\/p><div class=\"wgm-info woocommerce_de_versandkosten\">plus shipping<\/div><\/span><\/span><\/a><a class=\"chip\" href=\"https:\/\/galeski.shop\/en\/product\/joker-maxi-2-vario\/\"><span class=\"chip__img\"><img loading=\"lazy\" decoding=\"async\" width=\"400\" height=\"400\" src=\"https:\/\/galeski.shop\/wp-content\/uploads\/machines\/Joker_Maxi2_vario-400x400.png\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"\" loading=\"lazy\" srcset=\"https:\/\/galeski.shop\/wp-content\/uploads\/machines\/Joker_Maxi2_vario-400x400.png 400w, https:\/\/galeski.shop\/wp-content\/uploads\/machines\/Joker_Maxi2_vario-800x800.png 800w, https:\/\/galeski.shop\/wp-content\/uploads\/machines\/Joker_Maxi2_vario-1200x1200.png 1200w, https:\/\/galeski.shop\/wp-content\/uploads\/machines\/Joker_Maxi2_vario-768x768.png 768w, https:\/\/galeski.shop\/wp-content\/uploads\/machines\/Joker_Maxi2_vario-1536x1536.png 1536w, https:\/\/galeski.shop\/wp-content\/uploads\/machines\/Joker_Maxi2_vario-2048x2048.png 2048w, https:\/\/galeski.shop\/wp-content\/uploads\/machines\/Joker_Maxi2_vario-100x100.png 100w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" \/><\/span><span class=\"chip__t\"><b>Joker Maxi<\/b><i>Generation 2 \u00b7 Wet<\/i><span class=\"chip__p\"><p class=\"price\">From: <span class=\"woocommerce-Price-amount amount\"><bdi>609,00&nbsp;<span class=\"woocommerce-Price-currencySymbol\" translate=\"no\" dir=\"auto\">&euro;<\/span><\/bdi><\/span><\/p><div class=\"wgm-info woocommerce_de_versandkosten\">plus shipping<\/div><\/span><\/span><\/a><a class=\"chip\" href=\"https:\/\/galeski.shop\/en\/product\/joker-maxi-bl\/\"><span class=\"chip__img\"><img loading=\"lazy\" decoding=\"async\" width=\"400\" height=\"400\" src=\"https:\/\/galeski.shop\/wp-content\/uploads\/machines\/Joker-Maxi-BL-Vario_cutout_transparent_front-400x400.png\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"\" loading=\"lazy\" srcset=\"https:\/\/galeski.shop\/wp-content\/uploads\/machines\/Joker-Maxi-BL-Vario_cutout_transparent_front-400x400.png 400w, https:\/\/galeski.shop\/wp-content\/uploads\/machines\/Joker-Maxi-BL-Vario_cutout_transparent_front-100x100.png 100w, https:\/\/galeski.shop\/wp-content\/uploads\/machines\/Joker-Maxi-BL-Vario_cutout_transparent_front-800x800.png 800w, https:\/\/galeski.shop\/wp-content\/uploads\/machines\/Joker-Maxi-BL-Vario_cutout_transparent_front.png 1300w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" \/><\/span><span class=\"chip__t\"><b>Joker Maxi BL<\/b><i>Brushless \u00b7 Wet<\/i><span class=\"chip__p\"><p class=\"price\">From: <span class=\"woocommerce-Price-amount amount\"><bdi>618,00&nbsp;<span class=\"woocommerce-Price-currencySymbol\" translate=\"no\" dir=\"auto\">&euro;<\/span><\/bdi><\/span><\/p><div class=\"wgm-info woocommerce_de_versandkosten\">plus shipping<\/div><\/span><\/span><\/a><\/div><\/div><\/li><li class=\"step\" id=\"step-3\"><span class=\"step__n\" aria-hidden=\"true\">3<\/span><div class=\"step__b\"><h3>Water first, then drill<\/h3><p>Connect the water hose with the brass quick coupling, set the water quantity on the regulating valve and, as the operating instructions say, always open the water before switching on. The Joker Maxi\u2019s 1,750 W deliver enough power for core drill bits even in the lower speed range; the splash guard holds back the spray.<\/p><div class=\"chips\"><a class=\"chip\" href=\"https:\/\/galeski.shop\/en\/product\/joker-maxi-2-vario\/\"><span class=\"chip__img\"><img loading=\"lazy\" decoding=\"async\" width=\"400\" height=\"400\" src=\"https:\/\/galeski.shop\/wp-content\/uploads\/machines\/Joker_Maxi2_vario-400x400.png\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"\" loading=\"lazy\" srcset=\"https:\/\/galeski.shop\/wp-content\/uploads\/machines\/Joker_Maxi2_vario-400x400.png 400w, https:\/\/galeski.shop\/wp-content\/uploads\/machines\/Joker_Maxi2_vario-800x800.png 800w, https:\/\/galeski.shop\/wp-content\/uploads\/machines\/Joker_Maxi2_vario-1200x1200.png 1200w, https:\/\/galeski.shop\/wp-content\/uploads\/machines\/Joker_Maxi2_vario-768x768.png 768w, https:\/\/galeski.shop\/wp-content\/uploads\/machines\/Joker_Maxi2_vario-1536x1536.png 1536w, https:\/\/galeski.shop\/wp-content\/uploads\/machines\/Joker_Maxi2_vario-2048x2048.png 2048w, https:\/\/galeski.shop\/wp-content\/uploads\/machines\/Joker_Maxi2_vario-100x100.png 100w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" \/><\/span><span class=\"chip__t\"><b>Joker Maxi<\/b><i>Generation 2 \u00b7 Wet<\/i><span class=\"chip__p\"><p class=\"price\">From: <span class=\"woocommerce-Price-amount amount\"><bdi>609,00&nbsp;<span class=\"woocommerce-Price-currencySymbol\" translate=\"no\" dir=\"auto\">&euro;<\/span><\/bdi><\/span><\/p><div class=\"wgm-info woocommerce_de_versandkosten\">plus shipping<\/div><\/span><\/span><\/a><a class=\"chip\" href=\"https:\/\/galeski.shop\/en\/product\/gadia-core-80-granite\/\"><span class=\"chip__img\"><img loading=\"lazy\" decoding=\"async\" width=\"400\" height=\"400\" src=\"https:\/\/galeski.shop\/wp-content\/uploads\/tools\/Gadia-core-granit-all-sizes_transparent-400x400.png\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"\" loading=\"lazy\" srcset=\"https:\/\/galeski.shop\/wp-content\/uploads\/tools\/Gadia-core-granit-all-sizes_transparent-400x400.png 400w, https:\/\/galeski.shop\/wp-content\/uploads\/tools\/Gadia-core-granit-all-sizes_transparent-800x800.png 800w, https:\/\/galeski.shop\/wp-content\/uploads\/tools\/Gadia-core-granit-all-sizes_transparent-1200x1200.png 1200w, https:\/\/galeski.shop\/wp-content\/uploads\/tools\/Gadia-core-granit-all-sizes_transparent-768x768.png 768w, https:\/\/galeski.shop\/wp-content\/uploads\/tools\/Gadia-core-granit-all-sizes_transparent-1536x1536.png 1536w, https:\/\/galeski.shop\/wp-content\/uploads\/tools\/Gadia-core-granit-all-sizes_transparent-2048x2048.png 2048w, https:\/\/galeski.shop\/wp-content\/uploads\/tools\/Gadia-core-granit-all-sizes_transparent-100x100.png 100w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" \/><\/span><span class=\"chip__t\"><b>GADIA Core 80 Granite<\/b><i>Wet<\/i><span class=\"chip__p\"><p class=\"price\">From: <span class=\"woocommerce-Price-amount amount\"><bdi>67,00&nbsp;<span class=\"woocommerce-Price-currencySymbol\" translate=\"no\" dir=\"auto\">&euro;<\/span><\/bdi><\/span><\/p><div class=\"wgm-info woocommerce_de_versandkosten\">plus shipping<\/div><\/span><\/span><\/a><\/div><\/div><\/li><li class=\"step\" id=\"step-4\"><span class=\"step__n\" aria-hidden=\"true\">4<\/span><div class=\"step__b\"><h3>On site with PRCD, in the workshop on the isolating transformer<\/h3><p>The version with a PRCD safety switch (DI) runs from any socket \u2013 for the tap hole added later in a fitted vanity top. The version with the CEE plug is run on the TT 2602 isolating transformer.<\/p><div class=\"chips\"><a class=\"chip\" href=\"https:\/\/galeski.shop\/en\/product\/joker-maxi-2-vario\/\"><span class=\"chip__img\"><img loading=\"lazy\" decoding=\"async\" width=\"400\" height=\"400\" src=\"https:\/\/galeski.shop\/wp-content\/uploads\/machines\/Joker_Maxi2_vario-400x400.png\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"\" loading=\"lazy\" srcset=\"https:\/\/galeski.shop\/wp-content\/uploads\/machines\/Joker_Maxi2_vario-400x400.png 400w, https:\/\/galeski.shop\/wp-content\/uploads\/machines\/Joker_Maxi2_vario-800x800.png 800w, https:\/\/galeski.shop\/wp-content\/uploads\/machines\/Joker_Maxi2_vario-1200x1200.png 1200w, https:\/\/galeski.shop\/wp-content\/uploads\/machines\/Joker_Maxi2_vario-768x768.png 768w, https:\/\/galeski.shop\/wp-content\/uploads\/machines\/Joker_Maxi2_vario-1536x1536.png 1536w, https:\/\/galeski.shop\/wp-content\/uploads\/machines\/Joker_Maxi2_vario-2048x2048.png 2048w, https:\/\/galeski.shop\/wp-content\/uploads\/machines\/Joker_Maxi2_vario-100x100.png 100w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" \/><\/span><span class=\"chip__t\"><b>Joker Maxi<\/b><i>Generation 2 \u00b7 Wet<\/i><span class=\"chip__p\"><p class=\"price\">From: <span class=\"woocommerce-Price-amount amount\"><bdi>609,00&nbsp;<span class=\"woocommerce-Price-currencySymbol\" translate=\"no\" dir=\"auto\">&euro;<\/span><\/bdi><\/span><\/p><div class=\"wgm-info woocommerce_de_versandkosten\">plus shipping<\/div><\/span><\/span><\/a><a class=\"chip\" href=\"https:\/\/galeski.shop\/en\/product\/transformer-tt-2602\/\"><span class=\"chip__img\"><img loading=\"lazy\" decoding=\"async\" width=\"400\" height=\"400\" src=\"https:\/\/galeski.shop\/wp-content\/uploads\/series\/Trenntransformator-400x400.png\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"\" loading=\"lazy\" srcset=\"https:\/\/galeski.shop\/wp-content\/uploads\/series\/Trenntransformator-400x400.png 400w, https:\/\/galeski.shop\/wp-content\/uploads\/series\/Trenntransformator-800x800.png 800w, https:\/\/galeski.shop\/wp-content\/uploads\/series\/Trenntransformator-1200x1200.png 1200w, https:\/\/galeski.shop\/wp-content\/uploads\/series\/Trenntransformator-768x768.png 768w, https:\/\/galeski.shop\/wp-content\/uploads\/series\/Trenntransformator-1536x1536.png 1536w, https:\/\/galeski.shop\/wp-content\/uploads\/series\/Trenntransformator-100x100.png 100w, https:\/\/galeski.shop\/wp-content\/uploads\/series\/Trenntransformator.png 1772w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" \/><\/span><span class=\"chip__t\"><b>Isolating Transformer TT 2602<\/b><span class=\"chip__p\"><p class=\"price\"><span class=\"woocommerce-Price-amount amount\"><bdi>548,00&nbsp;<span class=\"woocommerce-Price-currencySymbol\" translate=\"no\" dir=\"auto\">&euro;<\/span><\/bdi><\/span><\/p><div class=\"wgm-info woocommerce_de_versandkosten\">plus shipping<\/div><\/span><\/span><\/a><\/div><\/div><\/li><\/ol><\/div><\/div><\/section><section class=\"sec cmp\" id=\"vergleich\" aria-labelledby=\"vergleich-h\"><div class=\"box\"><div class=\"sec__head\"><h2 id=\"vergleich-h\">Which Joker for your tap hole?<\/h2><p class=\"sec__lead\">All three take GADIA Core 80 Granite. The difference lies in the largest drill diameter, the motor and whether the machine also works dry.<\/p><\/div><div class=\"sec__body\"><div class=\"cmp__table\"><table><thead><tr><td><\/td><th scope=\"col\"><a href=\"https:\/\/galeski.shop\/en\/product\/joker-easy-vario\/\"><span class=\"cmp__img\"><img loading=\"lazy\" decoding=\"async\" width=\"400\" height=\"400\" src=\"https:\/\/galeski.shop\/wp-content\/uploads\/machines\/Joker-Easy-Vario-Freigestellt_Normalansicht-400x400.png\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"\" loading=\"lazy\" srcset=\"https:\/\/galeski.shop\/wp-content\/uploads\/machines\/Joker-Easy-Vario-Freigestellt_Normalansicht-400x400.png 400w, https:\/\/galeski.shop\/wp-content\/uploads\/machines\/Joker-Easy-Vario-Freigestellt_Normalansicht-800x800.png 800w, https:\/\/galeski.shop\/wp-content\/uploads\/machines\/Joker-Easy-Vario-Freigestellt_Normalansicht-1200x1200.png 1200w, https:\/\/galeski.shop\/wp-content\/uploads\/machines\/Joker-Easy-Vario-Freigestellt_Normalansicht-768x768.png 768w, https:\/\/galeski.shop\/wp-content\/uploads\/machines\/Joker-Easy-Vario-Freigestellt_Normalansicht-1536x1536.png 1536w, https:\/\/galeski.shop\/wp-content\/uploads\/machines\/Joker-Easy-Vario-Freigestellt_Normalansicht-2048x2048.png 2048w, https:\/\/galeski.shop\/wp-content\/uploads\/machines\/Joker-Easy-Vario-Freigestellt_Normalansicht-100x100.png 100w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" \/><\/span><b>Joker Easy<\/b><i>Wet\/Dry<\/i><\/a><\/th><th scope=\"col\"><a href=\"https:\/\/galeski.shop\/en\/product\/joker-maxi-2-vario\/\"><span class=\"cmp__img\"><img loading=\"lazy\" decoding=\"async\" width=\"400\" height=\"400\" src=\"https:\/\/galeski.shop\/wp-content\/uploads\/machines\/Joker_Maxi2_vario-400x400.png\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"\" loading=\"lazy\" srcset=\"https:\/\/galeski.shop\/wp-content\/uploads\/machines\/Joker_Maxi2_vario-400x400.png 400w, https:\/\/galeski.shop\/wp-content\/uploads\/machines\/Joker_Maxi2_vario-800x800.png 800w, https:\/\/galeski.shop\/wp-content\/uploads\/machines\/Joker_Maxi2_vario-1200x1200.png 1200w, https:\/\/galeski.shop\/wp-content\/uploads\/machines\/Joker_Maxi2_vario-768x768.png 768w, https:\/\/galeski.shop\/wp-content\/uploads\/machines\/Joker_Maxi2_vario-1536x1536.png 1536w, https:\/\/galeski.shop\/wp-content\/uploads\/machines\/Joker_Maxi2_vario-2048x2048.png 2048w, https:\/\/galeski.shop\/wp-content\/uploads\/machines\/Joker_Maxi2_vario-100x100.png 100w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" \/><\/span><b>Joker Maxi<\/b><i>Generation 2 \u00b7 Wet<\/i><\/a><\/th><th scope=\"col\"><a href=\"https:\/\/galeski.shop\/en\/product\/joker-maxi-bl\/\"><span class=\"cmp__img\"><img loading=\"lazy\" decoding=\"async\" width=\"400\" height=\"400\" src=\"https:\/\/galeski.shop\/wp-content\/uploads\/machines\/Joker-Maxi-BL-Vario_cutout_transparent_front-400x400.png\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"\" loading=\"lazy\" srcset=\"https:\/\/galeski.shop\/wp-content\/uploads\/machines\/Joker-Maxi-BL-Vario_cutout_transparent_front-400x400.png 400w, https:\/\/galeski.shop\/wp-content\/uploads\/machines\/Joker-Maxi-BL-Vario_cutout_transparent_front-100x100.png 100w, https:\/\/galeski.shop\/wp-content\/uploads\/machines\/Joker-Maxi-BL-Vario_cutout_transparent_front-800x800.png 800w, https:\/\/galeski.shop\/wp-content\/uploads\/machines\/Joker-Maxi-BL-Vario_cutout_transparent_front.png 1300w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" \/><\/span><b>Joker Maxi BL<\/b><i>Brushless \u00b7 Wet<\/i><\/a><\/th><\/tr><\/thead><tbody><tr><th scope=\"row\">Drill \u00d8 max.<\/th><td>35 mm<\/td><td>50 mm<\/td><td>50 mm<\/td><\/tr><tr><th scope=\"row\">Power<\/th><td>1,550 W<\/td><td>1,750 W<\/td><td>1,400 W<\/td><\/tr><tr><th scope=\"row\">Speed<\/th><td>800\u20133,600 rpm<\/td><td>1,700\u20136,800 rpm<\/td><td>1,600\u20136,400 rpm<\/td><\/tr><tr><th scope=\"row\">Speed control<\/th><td>Variable (VARIO), 7 speed settings A\u2013G<\/td><td>Variable (VARIO), 7 speed settings A\u2013G<\/td><td>Variable (VARIO), 6 speed settings 1\u20136<\/td><\/tr><tr><th scope=\"row\">Weight<\/th><td>2.9 kg<\/td><td>3.5 kg<\/td><td>3.3 kg<\/td><\/tr><tr class=\"cmp__who\"><th scope=\"row\">Best for<\/th><td>Up to \u00d8 35 mm, 2.9 kg, interchangeable head for wet and dry \u2013 both heads included.<\/td><td>Up to \u00d8 50 mm, 1,750 W with power reserves at low speed, 230 or 115 V.<\/td><td>Up to \u00d8 50 mm with a brushless motor without carbon brushes and a double-bearing spindle, 3.3 kg.<\/td><\/tr><tr class=\"cmp__price\"><th scope=\"row\">Price<\/th><td><p class=\"price\">From: <span class=\"woocommerce-Price-amount amount\"><bdi>635,00&nbsp;<span class=\"woocommerce-Price-currencySymbol\" translate=\"no\" dir=\"auto\">&euro;<\/span><\/bdi><\/span><\/p><div class=\"wgm-info woocommerce_de_versandkosten\">plus <a class=\"versandkosten\" href=\"https:\/\/galeski.shop\/en\/shipping\/\" target=\"_blank\">shipping<\/a><\/div><a class=\"lnk\" href=\"https:\/\/galeski.shop\/en\/product\/joker-easy-vario\/\">View in shop<\/a><\/td><td><p class=\"price\">From: <span class=\"woocommerce-Price-amount amount\"><bdi>609,00&nbsp;<span class=\"woocommerce-Price-currencySymbol\" translate=\"no\" dir=\"auto\">&euro;<\/span><\/bdi><\/span><\/p><div class=\"wgm-info woocommerce_de_versandkosten\">plus <a class=\"versandkosten\" href=\"https:\/\/galeski.shop\/en\/shipping\/\" target=\"_blank\">shipping<\/a><\/div><a class=\"lnk\" href=\"https:\/\/galeski.shop\/en\/product\/joker-maxi-2-vario\/\">View in shop<\/a><\/td><td><p class=\"price\">From: <span class=\"woocommerce-Price-amount amount\"><bdi>618,00&nbsp;<span class=\"woocommerce-Price-currencySymbol\" translate=\"no\" dir=\"auto\">&euro;<\/span><\/bdi><\/span><\/p><div class=\"wgm-info woocommerce_de_versandkosten\">plus <a class=\"versandkosten\" href=\"https:\/\/galeski.shop\/en\/shipping\/\" target=\"_blank\">shipping<\/a><\/div><a class=\"lnk\" href=\"https:\/\/galeski.shop\/en\/product\/joker-maxi-bl\/\">View in shop<\/a><\/td><\/tr><\/tbody><\/table><\/div><div class=\"cmp__cards\"><article class=\"card\"><div class=\"card__top\"><span class=\"cmp__img\"><img loading=\"lazy\" decoding=\"async\" width=\"400\" height=\"400\" src=\"https:\/\/galeski.shop\/wp-content\/uploads\/machines\/Joker-Easy-Vario-Freigestellt_Normalansicht-400x400.png\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"\" loading=\"lazy\" srcset=\"https:\/\/galeski.shop\/wp-content\/uploads\/machines\/Joker-Easy-Vario-Freigestellt_Normalansicht-400x400.png 400w, https:\/\/galeski.shop\/wp-content\/uploads\/machines\/Joker-Easy-Vario-Freigestellt_Normalansicht-800x800.png 800w, https:\/\/galeski.shop\/wp-content\/uploads\/machines\/Joker-Easy-Vario-Freigestellt_Normalansicht-1200x1200.png 1200w, https:\/\/galeski.shop\/wp-content\/uploads\/machines\/Joker-Easy-Vario-Freigestellt_Normalansicht-768x768.png 768w, https:\/\/galeski.shop\/wp-content\/uploads\/machines\/Joker-Easy-Vario-Freigestellt_Normalansicht-1536x1536.png 1536w, https:\/\/galeski.shop\/wp-content\/uploads\/machines\/Joker-Easy-Vario-Freigestellt_Normalansicht-2048x2048.png 2048w, https:\/\/galeski.shop\/wp-content\/uploads\/machines\/Joker-Easy-Vario-Freigestellt_Normalansicht-100x100.png 100w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" \/><\/span><h3><a href=\"https:\/\/galeski.shop\/en\/product\/joker-easy-vario\/\">Joker Easy<\/a><i>Wet\/Dry<\/i><\/h3><\/div><p class=\"card__who\"><b>Best for:<\/b> Up to \u00d8 35 mm, 2.9 kg, interchangeable head for wet and dry \u2013 both heads included.<\/p><dl><div><dt>Drill \u00d8 max.<\/dt><dd>35 mm<\/dd><\/div><div><dt>Power<\/dt><dd>1,550 W<\/dd><\/div><div><dt>Speed<\/dt><dd>800\u20133,600 rpm<\/dd><\/div><div><dt>Speed control<\/dt><dd>Variable (VARIO), 7 speed settings A\u2013G<\/dd><\/div><div><dt>Weight<\/dt><dd>2.9 kg<\/dd><\/div><\/dl><p class=\"price\">From: <span class=\"woocommerce-Price-amount amount\"><bdi>635,00&nbsp;<span class=\"woocommerce-Price-currencySymbol\" translate=\"no\" dir=\"auto\">&euro;<\/span><\/bdi><\/span><\/p><div class=\"wgm-info woocommerce_de_versandkosten\">plus <a class=\"versandkosten\" href=\"https:\/\/galeski.shop\/en\/shipping\/\" target=\"_blank\">shipping<\/a><\/div><\/article><article class=\"card\"><div class=\"card__top\"><span class=\"cmp__img\"><img loading=\"lazy\" decoding=\"async\" width=\"400\" height=\"400\" src=\"https:\/\/galeski.shop\/wp-content\/uploads\/machines\/Joker_Maxi2_vario-400x400.png\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"\" loading=\"lazy\" srcset=\"https:\/\/galeski.shop\/wp-content\/uploads\/machines\/Joker_Maxi2_vario-400x400.png 400w, https:\/\/galeski.shop\/wp-content\/uploads\/machines\/Joker_Maxi2_vario-800x800.png 800w, https:\/\/galeski.shop\/wp-content\/uploads\/machines\/Joker_Maxi2_vario-1200x1200.png 1200w, https:\/\/galeski.shop\/wp-content\/uploads\/machines\/Joker_Maxi2_vario-768x768.png 768w, https:\/\/galeski.shop\/wp-content\/uploads\/machines\/Joker_Maxi2_vario-1536x1536.png 1536w, https:\/\/galeski.shop\/wp-content\/uploads\/machines\/Joker_Maxi2_vario-2048x2048.png 2048w, https:\/\/galeski.shop\/wp-content\/uploads\/machines\/Joker_Maxi2_vario-100x100.png 100w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" \/><\/span><h3><a href=\"https:\/\/galeski.shop\/en\/product\/joker-maxi-2-vario\/\">Joker Maxi<\/a><i>Generation 2 \u00b7 Wet<\/i><\/h3><\/div><p class=\"card__who\"><b>Best for:<\/b> Up to \u00d8 50 mm, 1,750 W with power reserves at low speed, 230 or 115 V.<\/p><dl><div><dt>Drill \u00d8 max.<\/dt><dd>50 mm<\/dd><\/div><div><dt>Power<\/dt><dd>1,750 W<\/dd><\/div><div><dt>Speed<\/dt><dd>1,700\u20136,800 rpm<\/dd><\/div><div><dt>Speed control<\/dt><dd>Variable (VARIO), 7 speed settings A\u2013G<\/dd><\/div><div><dt>Weight<\/dt><dd>3.5 kg<\/dd><\/div><\/dl><p class=\"price\">From: <span class=\"woocommerce-Price-amount amount\"><bdi>609,00&nbsp;<span class=\"woocommerce-Price-currencySymbol\" translate=\"no\" dir=\"auto\">&euro;<\/span><\/bdi><\/span><\/p><div class=\"wgm-info woocommerce_de_versandkosten\">plus <a class=\"versandkosten\" href=\"https:\/\/galeski.shop\/en\/shipping\/\" target=\"_blank\">shipping<\/a><\/div><\/article><article class=\"card\"><div class=\"card__top\"><span class=\"cmp__img\"><img loading=\"lazy\" decoding=\"async\" width=\"400\" height=\"400\" src=\"https:\/\/galeski.shop\/wp-content\/uploads\/machines\/Joker-Maxi-BL-Vario_cutout_transparent_front-400x400.png\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"\" loading=\"lazy\" srcset=\"https:\/\/galeski.shop\/wp-content\/uploads\/machines\/Joker-Maxi-BL-Vario_cutout_transparent_front-400x400.png 400w, https:\/\/galeski.shop\/wp-content\/uploads\/machines\/Joker-Maxi-BL-Vario_cutout_transparent_front-100x100.png 100w, https:\/\/galeski.shop\/wp-content\/uploads\/machines\/Joker-Maxi-BL-Vario_cutout_transparent_front-800x800.png 800w, https:\/\/galeski.shop\/wp-content\/uploads\/machines\/Joker-Maxi-BL-Vario_cutout_transparent_front.png 1300w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" \/><\/span><h3><a href=\"https:\/\/galeski.shop\/en\/product\/joker-maxi-bl\/\">Joker Maxi BL<\/a><i>Brushless \u00b7 Wet<\/i><\/h3><\/div><p class=\"card__who\"><b>Best for:<\/b> Up to \u00d8 50 mm with a brushless motor without carbon brushes and a double-bearing spindle, 3.3 kg.<\/p><dl><div><dt>Drill \u00d8 max.<\/dt><dd>50 mm<\/dd><\/div><div><dt>Power<\/dt><dd>1,400 W<\/dd><\/div><div><dt>Speed<\/dt><dd>1,600\u20136,400 rpm<\/dd><\/div><div><dt>Speed control<\/dt><dd>Variable (VARIO), 6 speed settings 1\u20136<\/dd><\/div><div><dt>Weight<\/dt><dd>3.3 kg<\/dd><\/div><\/dl><p class=\"price\">From: <span class=\"woocommerce-Price-amount amount\"><bdi>618,00&nbsp;<span class=\"woocommerce-Price-currencySymbol\" translate=\"no\" dir=\"auto\">&euro;<\/span><\/bdi><\/span><\/p><div class=\"wgm-info woocommerce_de_versandkosten\">plus <a class=\"versandkosten\" href=\"https:\/\/galeski.shop\/en\/shipping\/\" target=\"_blank\">shipping<\/a><\/div><\/article><\/div><\/div><\/div><\/section><section class=\"sec kit\" id=\"ausstattung\" aria-labelledby=\"ausstattung-h\"><div class=\"box sec__grid\"><div class=\"sec__head\"><h2 id=\"ausstattung-h\">Your tap hole kit<\/h2><\/div><div class=\"sec__body\"><div class=\"kit__panel\"><p class=\"kit__t\">Wet all-rounder and diamond core drill bit in the diameter your tap needs. With the CEE plug you also need the TT 2602 isolating transformer.<\/p><ul class=\"kit__list\"><li><a class=\"chip\" href=\"https:\/\/galeski.shop\/en\/product\/joker-maxi-2-vario\/\"><span class=\"chip__img\"><img loading=\"lazy\" decoding=\"async\" width=\"400\" height=\"400\" src=\"https:\/\/galeski.shop\/wp-content\/uploads\/machines\/Joker_Maxi2_vario-400x400.png\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"\" loading=\"lazy\" srcset=\"https:\/\/galeski.shop\/wp-content\/uploads\/machines\/Joker_Maxi2_vario-400x400.png 400w, https:\/\/galeski.shop\/wp-content\/uploads\/machines\/Joker_Maxi2_vario-800x800.png 800w, https:\/\/galeski.shop\/wp-content\/uploads\/machines\/Joker_Maxi2_vario-1200x1200.png 1200w, https:\/\/galeski.shop\/wp-content\/uploads\/machines\/Joker_Maxi2_vario-768x768.png 768w, https:\/\/galeski.shop\/wp-content\/uploads\/machines\/Joker_Maxi2_vario-1536x1536.png 1536w, https:\/\/galeski.shop\/wp-content\/uploads\/machines\/Joker_Maxi2_vario-2048x2048.png 2048w, https:\/\/galeski.shop\/wp-content\/uploads\/machines\/Joker_Maxi2_vario-100x100.png 100w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" \/><\/span><span class=\"chip__t\"><b>Joker Maxi<\/b><i>Generation 2 \u00b7 Wet<\/i><span class=\"chip__p\"><p class=\"price\">From: <span class=\"woocommerce-Price-amount amount\"><bdi>609,00&nbsp;<span class=\"woocommerce-Price-currencySymbol\" translate=\"no\" dir=\"auto\">&euro;<\/span><\/bdi><\/span><\/p><div class=\"wgm-info woocommerce_de_versandkosten\">plus shipping<\/div><\/span><\/span><\/a><\/li><li><a class=\"chip\" href=\"https:\/\/galeski.shop\/en\/product\/gadia-core-80-granite\/\"><span class=\"chip__img\"><img loading=\"lazy\" decoding=\"async\" width=\"400\" height=\"400\" src=\"https:\/\/galeski.shop\/wp-content\/uploads\/tools\/Gadia-core-granit-all-sizes_transparent-400x400.png\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"\" loading=\"lazy\" srcset=\"https:\/\/galeski.shop\/wp-content\/uploads\/tools\/Gadia-core-granit-all-sizes_transparent-400x400.png 400w, https:\/\/galeski.shop\/wp-content\/uploads\/tools\/Gadia-core-granit-all-sizes_transparent-800x800.png 800w, https:\/\/galeski.shop\/wp-content\/uploads\/tools\/Gadia-core-granit-all-sizes_transparent-1200x1200.png 1200w, https:\/\/galeski.shop\/wp-content\/uploads\/tools\/Gadia-core-granit-all-sizes_transparent-768x768.png 768w, https:\/\/galeski.shop\/wp-content\/uploads\/tools\/Gadia-core-granit-all-sizes_transparent-1536x1536.png 1536w, https:\/\/galeski.shop\/wp-content\/uploads\/tools\/Gadia-core-granit-all-sizes_transparent-2048x2048.png 2048w, https:\/\/galeski.shop\/wp-content\/uploads\/tools\/Gadia-core-granit-all-sizes_transparent-100x100.png 100w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" \/><\/span><span class=\"chip__t\"><b>GADIA Core 80 Granite<\/b><i>Wet<\/i><span class=\"chip__p\"><p class=\"price\">From: <span class=\"woocommerce-Price-amount amount\"><bdi>67,00&nbsp;<span class=\"woocommerce-Price-currencySymbol\" translate=\"no\" dir=\"auto\">&euro;<\/span><\/bdi><\/span><\/p><div class=\"wgm-info woocommerce_de_versandkosten\">plus shipping<\/div><\/span><\/span><\/a><\/li><\/ul><p class=\"kit__sum\"><span>Together from<\/span><span class=\"kit__p\"><b><span class=\"woocommerce-Price-amount amount\">676,00&nbsp;<span class=\"woocommerce-Price-currencySymbol\" dir=\"auto\">&euro;<\/span><\/span><\/b><small>plus <a href=\"https:\/\/galeski.shop\/en\/shipping\/\">shipping<\/a><\/small><\/span><\/p><\/div><\/div><\/div><\/section><section class=\"sec faq\" id=\"fragen\" aria-labelledby=\"fragen-h\"><div class=\"box sec__grid\"><div class=\"sec__head\"><h2 id=\"fragen-h\">Frequently asked questions<\/h2><\/div><div class=\"sec__body\"><div class=\"faq__list\"><details><summary>Which drill bit for a tap hole in granite?<\/summary><div><p>A diamond core drill bit for wet drilling. GADIA Core 80 Granite drills natural stone up to 80 mm deep, in diameters from \u00d8 6 to \u00d8 105 mm, with R 1\/2&quot; male and M14 female connection.<\/p><\/div><\/details><details><summary>Can I drill the tap hole into a vanity top that is already fitted?<\/summary><div><p>With a wet machine that runs safely on site: Joker Maxi and Joker Easy are available with a PRCD safety switch for any socket. Water comes through the hose with brass quick coupling, the splash guard holds back the spray.<\/p><\/div><\/details><details><summary>Does it work in marble too?<\/summary><div><p>GADIA Core 80 Granite is designed for wet drilling in natural stone. The manufacturer lists the Joker Maxi for marble, granite, engineered stone, porcelain stoneware, ceramics, glass and sandstone.<\/p><\/div><\/details><details><summary>What speed does the Joker run at when drilling?<\/summary><div><p>The Joker Maxi covers 1,700\u20136,800 rpm in 7 speed settings A\u2013G; its 1,750 W deliver enough power for core drill bits even in the lower speed range. The Joker Easy runs at 800\u20133,600 rpm, with constant-speed electronics holding the speed under load.<\/p><\/div><\/details><details><summary>Can I grind and polish with the same machine?<\/summary><div><p>Yes. The Joker Maxi drills up to \u00d8 50 mm and grinds and polishes with tools up to \u00d8 125 mm on M14 \u2013 for example with GADIA Resin Premium diamond pads on the velcro holder.<\/p><\/div><\/details><\/div><\/div><\/div><\/section><section class=\"sec more\" aria-label=\"More problems\"><div class=\"box more__in\"><div><h2>More problems: Vanity tops &amp; bathrooms<\/h2><ul><li><a href=\"https:\/\/galeski.shop\/en\/solutions\/vanity-tops\/polish-basin-cut-out\/\">polish basin cut-out in vanity top<\/a><\/li><li><a href=\"https:\/\/galeski.shop\/en\/solutions\/vanity-tops\/repolish-marble-vanity-top\/\">repolish marble vanity top<\/a><\/li><li><a href=\"https:\/\/galeski.shop\/en\/solutions\/vanity-tops\/\">All jobs: Vanity tops &amp; bathrooms<\/a><\/li><\/ul><\/div><div><h2>Other applications<\/h2><ul><li><a href=\"https:\/\/galeski.shop\/en\/solutions\/renovation\/\">Renovation<\/a><\/li><li><a href=\"https:\/\/galeski.shop\/en\/solutions\/tiles\/\">Tiles<\/a><\/li><li><a href=\"https:\/\/galeski.shop\/en\/solutions\/natural-stone\/\">Natural stone<\/a><\/li><li><a href=\"https:\/\/galeski.shop\/en\/solutions\/kitchen-worktops\/\">Kitchen worktops<\/a><\/li><li><a href=\"https:\/\/galeski.shop\/en\/solutions\/floor-renovation\/\">Floors &amp; screed<\/a><\/li><li><a href=\"https:\/\/galeski.shop\/en\/solutions\/memorials\/\">Memorials<\/a><\/li><li><a href=\"https:\/\/galeski.shop\/en\/solutions\/stairs\/\">Stone stairs<\/a><\/li><li><a href=\"https:\/\/galeski.shop\/en\/solutions\/windowsills\/\">Window sills<\/a><\/li><\/ul><\/div><\/div><\/section><script type=\"application\/ld+json\">{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"inLanguage\":\"en\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Which drill bit for a tap hole in granite?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"A diamond core drill bit for wet drilling. GADIA Core 80 Granite drills natural stone up to 80 mm deep, in diameters from \u00d8 6 to \u00d8 105 mm, with R 1\/2\\\" male and M14 female connection.\"}},{\"@type\":\"Question\",\"name\":\"Can I drill the tap hole into a vanity top that is already fitted?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"With a wet machine that runs safely on site: Joker Maxi and Joker Easy are available with a PRCD safety switch for any socket. Water comes through the hose with brass quick coupling, the splash guard holds back the spray.\"}},{\"@type\":\"Question\",\"name\":\"Does it work in marble too?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"GADIA Core 80 Granite is designed for wet drilling in natural stone. The manufacturer lists the Joker Maxi for marble, granite, engineered stone, porcelain stoneware, ceramics, glass and sandstone.\"}},{\"@type\":\"Question\",\"name\":\"What speed does the Joker run at when drilling?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The Joker Maxi covers 1,700\u20136,800 rpm in 7 speed settings A\u2013G; its 1,750 W deliver enough power for core drill bits even in the lower speed range. The Joker Easy runs at 800\u20133,600 rpm, with constant-speed electronics holding the speed under load.\"}},{\"@type\":\"Question\",\"name\":\"Can I grind and polish with the same machine?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes. The Joker Maxi drills up to \u00d8 50 mm and grinds and polishes with tools up to \u00d8 125 mm on M14 \u2013 for example with GADIA Resin Premium diamond pads on the velcro holder.\"}}]}<\/script><script type=\"application\/ld+json\">{\"@context\":\"https:\/\/schema.org\",\"@type\":\"HowTo\",\"inLanguage\":\"en\",\"name\":\"Drilling a tap hole in granite and marble: wet, with a diamond core drill bit on the Joker\",\"description\":\"The tap hole sits right in the polished visible surface \u2013 and sometimes it only gets drilled once the vanity top is already fitted. The Joker Maxi drills water-cooled up to \u00d8 50 mm, the GADIA Core 80 Granite diamond core drill bit fits its M14 spindle thread; with a PRCD safety switch it runs from any socket.\",\"tool\":[{\"@type\":\"HowToTool\",\"name\":\"Joker Maxi\"},{\"@type\":\"HowToTool\",\"name\":\"GADIA Core 80 Granite\"}],\"step\":[{\"@type\":\"HowToStep\",\"position\":1,\"name\":\"Choose the diameter to suit the tap\",\"text\":\"The hole diameter is set by the tap\u2019s data sheet. GADIA Core 80 Granite comes in \u00d8 6 to \u00d8 105 mm, including \u00d8 32, 35, 38 and 40 mm \u2013 with 80 mm drilling depth, R 1\/2\\\" male and M14 female connection.\",\"url\":\"https:\/\/galeski.shop\/en\/solutions\/vanity-tops\/drill-tap-hole-vanity-top\/#step-1\"},{\"@type\":\"HowToStep\",\"position\":2,\"name\":\"Machine by drill diameter\",\"text\":\"The Joker Easy drills up to \u00d8 35 mm and becomes a wet or dry machine via its interchangeable head \u2013 for the core drill bit, use the flush head for wet work. Joker Maxi and Joker Maxi BL drill wet up to \u00d8 50 mm. All three are listed as matching machines on the GADIA Core 80 Granite product page.\",\"url\":\"https:\/\/galeski.shop\/en\/solutions\/vanity-tops\/drill-tap-hole-vanity-top\/#step-2\"},{\"@type\":\"HowToStep\",\"position\":3,\"name\":\"Water first, then drill\",\"text\":\"Connect the water hose with the brass quick coupling, set the water quantity on the regulating valve and, as the operating instructions say, always open the water before switching on. The Joker Maxi\u2019s 1,750 W deliver enough power for core drill bits even in the lower speed range; the splash guard holds back the spray.\",\"url\":\"https:\/\/galeski.shop\/en\/solutions\/vanity-tops\/drill-tap-hole-vanity-top\/#step-3\"},{\"@type\":\"HowToStep\",\"position\":4,\"name\":\"On site with PRCD, in the workshop on the isolating transformer\",\"text\":\"The version with a PRCD safety switch (DI) runs from any socket \u2013 for the tap hole added later in a fitted vanity top. The version with the CEE plug is run on the TT 2602 isolating transformer.\",\"url\":\"https:\/\/galeski.shop\/en\/solutions\/vanity-tops\/drill-tap-hole-vanity-top\/#step-4\"}]}<\/script><script type=\"application\/ld+json\">{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/galeski.shop\/en\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Solutions\",\"item\":\"https:\/\/galeski.shop\/en\/solutions\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Vanity tops & bathrooms\",\"item\":\"https:\/\/galeski.shop\/en\/solutions\/vanity-tops\/\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"drill tap hole in granite\",\"item\":\"https:\/\/galeski.shop\/en\/solutions\/vanity-tops\/drill-tap-hole-vanity-top\/\"}]}<\/script><\/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","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"parent":9710,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"footnotes":""},"class_list":["post-9738","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/galeski.shop\/en\/wp-json\/wp\/v2\/pages\/9738","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/galeski.shop\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/galeski.shop\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/galeski.shop\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/galeski.shop\/en\/wp-json\/wp\/v2\/comments?post=9738"}],"version-history":[{"count":1,"href":"https:\/\/galeski.shop\/en\/wp-json\/wp\/v2\/pages\/9738\/revisions"}],"predecessor-version":[{"id":1008582,"href":"https:\/\/galeski.shop\/en\/wp-json\/wp\/v2\/pages\/9738\/revisions\/1008582"}],"up":[{"embeddable":true,"href":"https:\/\/galeski.shop\/en\/wp-json\/wp\/v2\/pages\/9710"}],"wp:attachment":[{"href":"https:\/\/galeski.shop\/en\/wp-json\/wp\/v2\/media?parent=9738"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}