{"product_id":"bihui-50mm-m14-vacuum-brazed-diamond-drill-bit-hole-saw","title":"Bihui 50mm M14 Vacuum Brazed Diamond Drill Bit \/ Hole Saw","description":"\u003cp data-path-to-node=\"5\"\u003eThe Bihui 50mm M14 Vacuum Brazed Diamond Drill Bit is a professional-grade, high-speed rotary core saw engineered specifically for dry drilling through the densest architectural materials. Measuring 50mm in diameter, this heavy-duty bit is highly recommended for creating large holes for waste pipes, drainage outlets, shower drains, and heavy-duty utility feeds across all types of ceramic tiles, especially modern porcelain. Prioritised by professional tilers, plumbers, and electricians, it mounts directly onto standard angle grinders to deliver rapid, clean, and chip-free holes without requiring water cooling.\u003c\/p\u003e\n\u003cp data-path-to-node=\"6\"\u003eWhy Choose the Bihui 50mm M14 Diamond Drill Bit?\u003c\/p\u003e\n\u003cul data-path-to-node=\"7\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,0,0\"\u003e\u003cb data-path-to-node=\"7,0,0\" data-index-in-node=\"0\"\u003eHigh-Performance Vacuum Brazed Rim:\u003c\/b\u003e The cutting edge features premium diamond grains securely bonded via advanced vacuum brazing technology. This industrial-strength matrix is specialised to withstand high thermal stress, providing an exceptionally long tool life and fast penetration through hard substrates.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,1,0\"\u003e\u003cb data-path-to-node=\"7,1,0\" data-index-in-node=\"0\"\u003eDirect-Fit M14 Thread Connection:\u003c\/b\u003e Engineered with a standard M14 female thread, this core bit spins directly onto any professional angle grinder. It is highly optimised to run at speeds up to \u003cb data-path-to-node=\"7,1,0\" data-index-in-node=\"192\"\u003e11,000 RPM\u003c\/b\u003e, utilizing the machine's high velocity to slice through tiles effortlessly without the need for an adapter.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,2,0\"\u003e\u003cb data-path-to-node=\"7,2,0\" data-index-in-node=\"0\"\u003eIntegrated Dust Discharge Hole:\u003c\/b\u003e The structural body of the hole saw is engineered with a specialized side ejection slot. This layout is optimised to clear out the core plug and discharge abrasive dust during rotation, preventing clogging and keeping the cutting temperature down.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,3,0\"\u003e\u003cb data-path-to-node=\"7,3,0\" data-index-in-node=\"0\"\u003eBroad Multi-Material Utility:\u003c\/b\u003e This robust bit performs remarkably well across a diverse range of hard wall and floor coverings, making it ideal for installing bathroom accessories, piping, and electrical brackets. It is suitable for drilling:\u003c\/p\u003e\n\u003cul data-path-to-node=\"7,3,1\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,3,1,0,0\"\u003eUltra-dense porcelain tiles\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,3,1,1,0\"\u003ePolished and textured ceramic tiles\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,3,1,2,0\"\u003eHard natural stone slabs (granite and marble)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,3,1,3,0\"\u003eTravertine, quartz, and heavy quarry tiles\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,4,0\"\u003e\u003cb data-path-to-node=\"7,4,0\" data-index-in-node=\"0\"\u003eOptimised for Dry Cutting:\u003c\/b\u003e Formulated to handle the extreme friction of dry drilling, this bit completely eliminates the hassle, mess, and setup time associated with wet-drilling water feeds on finished residential or commercial sites.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-path-to-node=\"8\"\u003eTechnical Specifications\u003c\/p\u003e\n\u003cul data-path-to-node=\"9\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,0,0\"\u003e\u003cb data-path-to-node=\"9,0,0\" data-index-in-node=\"0\"\u003eBrand:\u003c\/b\u003e Bihui\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,1,0\"\u003e\u003cb data-path-to-node=\"9,1,0\" data-index-in-node=\"0\"\u003eProduct Type:\u003c\/b\u003e Dry Cutting Diamond Hole Saw \/ Core Bit\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,2,0\"\u003e\u003cb data-path-to-node=\"9,2,0\" data-index-in-node=\"0\"\u003eDiameter:\u003c\/b\u003e 50 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,3,0\"\u003e\u003cb data-path-to-node=\"9,3,0\" data-index-in-node=\"0\"\u003eFitting Type:\u003c\/b\u003e M14 Female Thread (Direct Angle Grinder Mount)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,4,0\"\u003e\u003cb data-path-to-node=\"9,4,0\" data-index-in-node=\"0\"\u003eMaximum Rotation Speed:\u003c\/b\u003e 11,000 RPM\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,5,0\"\u003e\u003cb data-path-to-node=\"9,5,0\" data-index-in-node=\"0\"\u003eManufacturing Process:\u003c\/b\u003e Premium Vacuum Diamond Brazing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,6,0\"\u003e\u003cb data-path-to-node=\"9,6,0\" data-index-in-node=\"0\"\u003eDrilling Mode:\u003c\/b\u003e Dry Cutting Only\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,7,0\"\u003e\u003cb data-path-to-node=\"9,7,0\" data-index-in-node=\"0\"\u003eCore Maintenance:\u003c\/b\u003e Integrated Side Dust \/ Plug Discharge Slot\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,8,0\"\u003e\u003cb data-path-to-node=\"9,8,0\" data-index-in-node=\"0\"\u003eRecommended Substrates:\u003c\/b\u003e Porcelain, Ceramic, Marble, Granite, and Travertine\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-path-to-node=\"10\"\u003eBuy online today for fast nationwide delivery across Ireland, or select Click \u0026amp; Collect to pick up your order directly from our Limerick showroom.\u003c\/p\u003e","brand":"BIHUI","offers":[{"title":"Default Title","offer_id":58103931240835,"sku":"BHDBF50","price":37.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0556\/6067\/5231\/files\/50mmtiledrillbit.png?v=1779890593","url":"https:\/\/plumbdirect.ie\/products\/bihui-50mm-m14-vacuum-brazed-diamond-drill-bit-hole-saw","provider":"Plumbdirect","version":"1.0","type":"link"}