{"product_id":"weha-weramic-1-3-8in-to-2-1-2in-core-bit","title":"Weha Weramic 1 3\/8in to 2 1\/2in Core bit","description":"\u003ch2 data-end=\"29\" data-start=\"0\" data-section-id=\"1tkp1t\"\u003eWeha Weramic CNC Core Bit\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 data-end=\"44\" data-start=\"31\" data-section-id=\"6lznae\"\u003eOverview\u003c\/h2\u003e\n\u003cp data-end=\"324\" data-start=\"45\"\u003eThis Weha Weramic CNC core bit is engineered for use on CNC stone fabrication machines to drill precise holes in very hard and dense materials like porcelain and other sintered stone surfaces. It’s ideal for countertops, slabs, and large panels where traditional bits struggle.\u003c\/p\u003e\n\u003cp data-end=\"703\" data-start=\"326\"\u003eThe Weha Weramic CNC Core Bit is a high-performance cutting tool specifically engineered for use with CNC stone fabrication machines. Designed to drill precise and clean holes in extremely hard and dense materials, this core bit excels on porcelain, sintered stone, engineered quartz, and other challenging surfaces where conventional drill bits may fail or wear prematurely.\u003c\/p\u003e\n\u003cp data-end=\"1098\" data-start=\"705\"\u003eCrafted with advanced materials and a reinforced core design, the Weramic CNC Core Bit ensures durable, long-lasting performance, even under the demanding conditions of professional fabrication shops. Its precision-cutting edges allow for smooth hole edges with minimal chipping, making it ideal for countertops, slabs, large panels, and other premium surfaces that require exact tolerances.\u003c\/p\u003e\n\u003cp data-end=\"1428\" data-start=\"1100\"\u003eThe bit’s design is optimized for CNC machine integration, providing consistent results across multiple projects while reducing the risk of surface damage or material cracking. Its robust construction ensures that it can withstand high-speed rotation and heavy-duty workloads, giving stone fabricators confidence in every cut.\u003c\/p\u003e\n\u003cp data-end=\"1804\" data-start=\"1430\"\u003eWhether you’re working on kitchen countertops, bathroom vanities, or large-format sintered panels, the Weha Weramic CNC Core Bit delivers professional-quality drilling, precision alignment, and extended tool life. It is an indispensable accessory for stone fabricators, installers, and workshop professionals seeking efficiency, accuracy, and reliability in every project.\u003c\/p\u003e\n\u003cp data-end=\"1990\" data-start=\"1806\"\u003eThis core bit is part of Weha’s suite of CNC-compatible tooling, making it a perfect choice for those who demand consistent, high-quality results on hard surfaces without compromise.\u003c\/p\u003e\n\u003ch2 data-end=\"2009\" data-start=\"1992\" data-section-id=\"14at72t\"\u003e\u003cbr\u003e\u003c\/h2\u003e\n\u003ch2 data-end=\"2009\" data-start=\"1992\" data-section-id=\"14at72t\"\u003eKey Features\u003c\/h2\u003e\n\u003cul data-end=\"2350\" data-start=\"2010\"\u003e\n\u003cli data-end=\"2104\" data-start=\"2010\" data-section-id=\"129m6bb\"\u003e\n\u003cp data-end=\"2104\" data-start=\"2012\"\u003eCore bit for CNC machines with ½″ gas male thread fits many standard CNC tooling spindles.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2181\" data-start=\"2105\" data-section-id=\"14gucu1\"\u003e\n\u003cp data-end=\"2181\" data-start=\"2107\"\u003eDesigned for porcelain, Dekton, Neolith, Lapitec, and similar materials.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2262\" data-start=\"2182\" data-section-id=\"12ae6z6\"\u003e\n\u003cp data-end=\"2262\" data-start=\"2184\"\u003eThin‑wall design (~2 mm rim) for fast, clean drilling with minimal chipping.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2350\" data-start=\"2263\" data-section-id=\"fj6xzg\"\u003e\n\u003cp data-end=\"2350\" data-start=\"2265\"\u003eTypical drilling depth and bit length designed for CNC use (varies by distributor).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-end=\"2370\" data-start=\"2352\" data-section-id=\"13hrecp\"\u003e\u003cbr\u003e\u003c\/h2\u003e\n\u003ch2 data-end=\"2370\" data-start=\"2352\" data-section-id=\"13hrecp\"\u003eTypical Specs\u003c\/h2\u003e\n\u003cul data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"2639\" data-start=\"2371\"\u003e\n\u003cli data-end=\"2499\" data-start=\"2371\" data-section-id=\"c160tk\"\u003e\n\u003cp data-end=\"2499\" data-start=\"2373\"\u003e\u003cstrong data-end=\"2386\" data-start=\"2373\"\u003eDiameter:\u003c\/strong\u003e ~1 3\/8″ (≈35 mm), common size for medium holes (sink fixtures, faucets, etc.) in porcelain and sintered stone.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2538\" data-start=\"2500\" data-section-id=\"sjzf01\"\u003e\n\u003cp data-end=\"2538\" data-start=\"2502\"\u003e\u003cstrong data-end=\"2513\" data-start=\"2502\"\u003eThread:\u003c\/strong\u003e ½″ gas CNC connection.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-is-last-node=\"\" data-end=\"2639\" data-start=\"2539\" data-section-id=\"1rk73kn\"\u003e\n\u003cp data-is-last-node=\"\" data-end=\"2639\" data-start=\"2541\"\u003e\u003cstrong data-end=\"2557\" data-start=\"2541\"\u003eApplication:\u003c\/strong\u003e CNC drilling on hard sintered stone, porcelain, and similar engineered materials.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Weha","offers":[{"title":"1 3\/8in","offer_id":51210086514904,"sku":"139192","price":125.78,"currency_code":"USD","in_stock":true},{"title":"2 1\/2in","offer_id":51210086547672,"sku":"142869","price":172.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/5407\/8680\/files\/weha-1-3-8in-weha-weramic-1-3-8in-to-2-1-2in-core-bit-39847258718424.jpg?v=1781059247","url":"https:\/\/bladerunnerdiamondtools.com\/products\/weha-weramic-1-3-8in-to-2-1-2in-core-bit","provider":"BladeRunner Diamond Tools","version":"1.0","type":"link"}