{"id":33064,"date":"2026-08-17T11:51:30","date_gmt":"2026-08-17T09:51:30","guid":{"rendered":"https:\/\/sgdentalshop.com\/product\/katana-12z-zirkonia-block-153-x-192-x-202mm"},"modified":"2026-08-18T09:21:18","modified_gmt":"2026-08-18T07:21:18","slug":"katana-12z-zirkonia-block-153-x-192-x-202mm","status":"publish","type":"product","link":"https:\/\/sgdentalshop.com\/en\/katana-12z-zirkonia-block-153-x-192-x-202mm","title":{"rendered":"KATANA\u2122 12Z Zirkonia Block &#8211; 15,3 \u00d7 19,2 \u00d7 20,2mm"},"content":{"rendered":"<h2>Katana\u2122 12Z Zirkonia freesblock &#8211; Multilayer zirkonia block<\/h2>\n<p>The Katana\u2122 Zirconia Block 12Z is a zirconia CAD\/CAM block designed for the fabrication of highly aesthetic, full-contour zirconia restorations. Thanks to its innovative multilayer structure, this zirconia block combines a natural colour gradient with a high mechanical strength of 763 MPa.<\/p>\n<h3>Natural colour gradient in one zirconia block<\/h3>\n<p>The Katana\u2122 Zirconia Block 12Z consists of four zirconia layers with gradually changing shades. This creates a natural transition from cervical to incisal areas during milling, without the need for extensive individual staining of the restoration. This makes it possible to efficiently produce aesthetic restorations in the dental practice.<\/p>\n<p><a href=\"https:\/\/sgdentalshop.com\/wp-content\/uploads\/2026\/08\/katana-block-blokken-cerec-vhf-e4-300x211.png\"><img fetchpriority=\"high\" decoding=\"async\" class=\"size-medium wp-image-32968 aligncenter\" src=\"https:\/\/sgdentalshop.com\/wp-content\/uploads\/2026\/08\/katana-block-blokken-cerec-vhf-e4-300x211.png\" alt=\"\" width=\"300\" height=\"211\" srcset=\"https:\/\/sgdentalshop.com\/wp-content\/uploads\/2026\/08\/katana-block-blokken-cerec-vhf-e4-300x211.png 300w, https:\/\/sgdentalshop.com\/wp-content\/uploads\/2026\/08\/katana-block-blokken-cerec-vhf-e4-500x352.png 500w, https:\/\/sgdentalshop.com\/wp-content\/uploads\/2026\/08\/katana-block-blokken-cerec-vhf-e4.png 579w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<h3>763 MPa flexural strength<\/h3>\n<p>With a flexural strength of <strong>763 MPa<\/strong>, KATANA\u2122 provides a strong and reliable foundation for a wide range of dental restorations. Thanks to its mechanical properties, restorations can also be designed relatively thin, contributing to a translucent and natural appearance.<\/p>\n<p><strong>Key benefits<\/strong><\/p>\n<ul>\n<li>Multilayer zirconia with four gradually transitioning shade layers<\/li>\n<li>763 MPa flexural strength<\/li>\n<li>Suitable for restorations with a crown height of up to 12 mm<\/li>\n<li>Natural colour gradient without complex staining procedures<\/li>\n<li>Enables thin and translucent restorations<\/li>\n<li>Suitable for chairside CAD\/CAM workflows<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h3>Which restorations is 12Z suitable for?<\/h3>\n<p>The 12Z version has a block height of approximately 15.3 mm before sintering and is designed for restorations with a crown height of up to approximately 12 mm. The block has a width of approximately 19.2 mm and a length of approximately 20.2 mm.<\/p>\n<p><a href=\"https:\/\/sgdentalshop.com\/wp-content\/uploads\/2026\/08\/katana-block-maat-selectie-300x156.png\"><img decoding=\"async\" class=\"size-medium wp-image-33000 aligncenter\" src=\"https:\/\/sgdentalshop.com\/wp-content\/uploads\/2026\/08\/katana-block-maat-selectie-300x156.png\" alt=\"\" width=\"300\" height=\"156\" srcset=\"https:\/\/sgdentalshop.com\/wp-content\/uploads\/2026\/08\/katana-block-maat-selectie-300x156.png 300w, https:\/\/sgdentalshop.com\/wp-content\/uploads\/2026\/08\/katana-block-maat-selectie-768x399.png 768w, https:\/\/sgdentalshop.com\/wp-content\/uploads\/2026\/08\/katana-block-maat-selectie-500x260.png 500w, https:\/\/sgdentalshop.com\/wp-content\/uploads\/2026\/08\/katana-block-maat-selectie.png 839w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>The KATANA\u2122 12Z is therefore a practical choice for dentists and dental technicians who want to manufacture zirconia restorations within a digital CAD\/CAM workflow.<\/p>\n<h3>Available shades<\/h3>\n<p>The KATANA\u2122 Zirconia Block 12Z is available in a broad selection of 14 natural shades, based on the VITA classical A1-D4\u2122 shade system. This provides a suitable shade option for a wide range of clinical situations.<\/p>\n<p>NW (Natural White), A1, A2, A3, A3.5, A4, B1, B2, B3, C1, C2, C3, D2, D3<\/p>\n<p><b>Product specifications<\/b><\/p>\n<p><strong>Product:<\/strong> Katana\u2122 Zirkonia Block 12Z<br \/>\n<strong>Material:<\/strong> Zirkoniumoxide (Zirkonia)<br \/>\n<strong>Type:<\/strong> Multilayer CAD\/CAM-block<br \/>\n<strong>Packaging:<\/strong> 5 pieces<\/p>\n<p><strong>Flexural strength:<\/strong> 763 MPa<br \/>\n<strong>Block dimensions: <\/strong>ca 15,3 x 19,2 x 20,2 mm<br \/>\n<strong>Available Shades:<\/strong> NW, A1, A2, A3, A3.5, A4, B1, B2, B3, C1, C2, C3, D2, D3<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Katana\u2122 12Z Zirkonia freesblock &#8211; Multilayer zirkonia block The Katana\u2122 Zirconia Block 12Z is a zirconia CAD\/CAM block designed for the fabrication of highly aesthetic, full-contour zirconia restorations. Thanks to its innovative multilayer structure, this zirconia block combines a natural colour gradient with a high mechanical strength of 763 MPa. Natural colour gradient in one [&hellip;]<\/p>\n","protected":false},"featured_media":33038,"template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[3431,1700,3674,3684,3020],"product_tag":[],"class_list":{"0":"post-33064","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-milling-blocks","7":"product_cat-cad-cam-eng","8":"product_cat-kuraray-noritake-katana","9":"product_cat-lithium-disilicate","10":"product_cat-milling-material","11":"pa_merk-kuraray-noritake-katana","13":"first","14":"instock","15":"taxable","16":"shipping-taxable","17":"product-type-variable"},"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>KATANA\u2122 12Z Zirkonia Block - 15,3 \u00d7 19,2 \u00d7 20,2mm<\/title>\n<meta name=\"description\" content=\"KATANA Zirconia Block 12Z. Multilayer zirconia with a natural colour gradient, 763 MPa flexural strength and fast sintering. Dimensions: 15.3 \u00d7 19.2 \u00d7 20.2 mm.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/sgdentalshop.com\/en\/katana-12z-zirkonia-block-153-x-192-x-202mm\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"KATANA\u2122 12Z Zirkonia Block - 15,3 \u00d7 19,2 \u00d7 20,2mm\" \/>\n<meta property=\"og:description\" content=\"KATANA Zirconia Block 12Z. Multilayer zirconia with a natural colour gradient, 763 MPa flexural strength and fast sintering. Dimensions: 15.3 \u00d7 19.2 \u00d7 20.2 mm.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/sgdentalshop.com\/en\/katana-12z-zirkonia-block-153-x-192-x-202mm\" \/>\n<meta property=\"og:site_name\" content=\"sgdentalshop.com\" \/>\n<meta property=\"article:modified_time\" content=\"2026-08-18T07:21:18+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/sgdentalshop.com\/wp-content\/uploads\/2026\/08\/Katana-Block-milling.png\" \/>\n\t<meta property=\"og:image:width\" content=\"800\" \/>\n\t<meta property=\"og:image:height\" content=\"800\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/sgdentalshop.com\\\/en\\\/katana-12z-zirkonia-block-153-x-192-x-202mm\",\"url\":\"https:\\\/\\\/sgdentalshop.com\\\/en\\\/katana-12z-zirkonia-block-153-x-192-x-202mm\",\"name\":\"KATANA\u2122 12Z Zirkonia Block - 15,3 \u00d7 19,2 \u00d7 20,2mm\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/sgdentalshop.com\\\/en\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/sgdentalshop.com\\\/en\\\/katana-12z-zirkonia-block-153-x-192-x-202mm#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/sgdentalshop.com\\\/en\\\/katana-12z-zirkonia-block-153-x-192-x-202mm#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/sgdentalshop.com\\\/wp-content\\\/uploads\\\/2026\\\/08\\\/Katana-Block-milling.png\",\"datePublished\":\"2026-08-17T09:51:30+00:00\",\"dateModified\":\"2026-08-18T07:21:18+00:00\",\"description\":\"KATANA Zirconia Block 12Z. 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