{"product_id":"dkibbith-4-inch-diamond-hole-saw-bits-with-pilot-drill-102mm-for-porcelain-ceramic-tile-granite","title":"DKIBBITH 4-Inch Diamond Hole-Saw Bits with Pilot Drill — 102mm for Porcelain, Ceramic Tile \u0026 Granite","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe DKIBBITH 4-Inch Diamond Hole-Saw Bits with Pilot Drill are built to tackle tough drilling tasks with confidence. Featuring a diamond-tipped edge, these bits are designed to deliver clean, precise holes through a range of materials, from porcelain and ceramic tile to granite and glass. With thoughtful details like a guiding pilot drill bit and a substantial cutting depth, they’re made to support accurate, repeatable results on DIY projects and professional jobs alike.\u003c\/p\u003e\n\u003ch3\u003eWhat you get and what it means for your project\u003c\/h3\u003e\n\u003cp\u003eEach 102mm (4-inch) bit combines robust construction with practical features that help you work faster and with less guesswork. The diamond height is 3\/8 inch, and the overall length reaches 2-1\/2 inches, giving you a sturdy tool that can handle medium-thickness materials without frequent bit changes.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePremium durability\u003c\/strong\u003e: A diamond-tipped edge maintains sharpness for longer life, reducing chatter and producing cleaner holes over time.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNotable cutting depth\u003c\/strong\u003e: A generous 1-3\/16 inch cutting depth enables handling thicker countertops and tiles in a single pass.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrecise sizing\u003c\/strong\u003e: The 102mm (4 inch) diameter is paired with a guiding pilot drill bit to help you start accurately and reduce wandering.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCooling for longevity\u003c\/strong\u003e: Water cooling is recommended during drilling to optimize performance and extend bit life.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUser-friendly features\u003c\/strong\u003e: A removable pilot bit and a hex wrench simplify setup and fine-tuning for different jobs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePractical uses you can count on\u003c\/h3\u003e\n\u003cp\u003eThese bits excel in a variety of common remodeling and fabrication tasks. They’re well suited for creating clean holes in countertops for faucets or garbage disposal buttons, as well as planning openings for pipes, HVAC access, or decorative pottery and planters. The combination of depth, diameter, and pilot guidance helps you achieve consistent results across multiple projects.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCountertop and sink installations require accurate hole placement and clean edges.\u003c\/li\u003e\n  \u003cli\u003eRemodels for bathrooms or kitchens often need precise openings for fixtures and controls.\u003c\/li\u003e\n  \u003cli\u003ePottery, planters, and artistic projects benefit from reliable, square-edged holes.\u003c\/li\u003e\n  \u003cli\u003eGeneral construction or renovation tasks that involve ceramic, porcelain, granite, or glass materials.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTips for best results\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eKeep a steady, moderate drilling speed to minimize heat buildup and prevent material cracking.\u003c\/li\u003e\n  \u003cli\u003eLubricate with water during drilling, applying a thin, continuous stream or intermittent dips as needed.\u003c\/li\u003e\n  \u003cli\u003eUse the included hex wrench to secure the setup and maintain alignment with the workpiece.\u003c\/li\u003e\n  \u003cli\u003eResume drilling after cooling intervals to maintain edge integrity and accuracy.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eImportant considerations\u003c\/h3\u003e\n\u003cp\u003eThese bits are designed for durable performance on a range of hard materials, but results still depend on material composition, thickness, and proper handling. They offer a reliable option for projects that require clean, round holes without excessive force or rework.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What materials are compatible with the DKIBBITH 4-Inch Diamond Hole-Saw Bits?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They cut through porcelain, ceramic tile, granite, stone, glass, and similar hard materials with a diamond edge.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the kit include a pilot bit and how should cooling be used?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it includes a guiding pilot drill bit; water cooling is recommended for smoother operation and longer tool life.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"DKIBBITH","offers":[{"title":"Default Title","offer_id":47464631828654,"sku":"B0DRYQSSZP","price":73.35,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/6012\/9710\/files\/dkibbith-4-inch-diamond-hole-saw-porcelain-cut.jpg?v=1770314444","url":"https:\/\/handyskook.ca\/products\/dkibbith-4-inch-diamond-hole-saw-bits-with-pilot-drill-102mm-for-porcelain-ceramic-tile-granite","provider":"HandySkook","version":"1.0","type":"link"}