{"product_id":"diablo-1-8-in-x-3-1-2-in-l-carbide-tipped-tile-and-stone-drill-bit-hex-shank","title":"Diablo 1\/8 in. X 3-1\/2 in. L Carbide Tipped Tile and Stone Drill Bit Hex Shank","description":"\u003cdiv\u003e\n\u003cp\u003eDiablo’s 1\/8 in. carbide-tipped tile and stone drill bit is built to conquer hard surfaces with precision. Featuring a 3-1\/2 in. overall length and a 1\/4 in hex shank, this bit is ready to tackle ceramic tile, porcelain, and natural stone without wandering or chipping. The carbide tip stays sharper longer, delivering cleaner holes and longer tool life for demanding install work.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 1\/8 in\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOverall length:\u003c\/strong\u003e 3-1\/2 in\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eShank:\u003c\/strong\u003e 1\/4 in hex shank (fits standard hex chucks common on drills and impact drivers)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Carbide tipped for durability in hard tile and stone\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePackage:\u003c\/strong\u003e 1 piece, carded\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Tile and stone drill bit\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy this bit stands out in tight spaces and tough substrates:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eThe carbide-tipped edge reduces wear and maintains a sharp entry, helping you drill through ceramic tile, porcelain, granite, and marble with minimal chipping—even when you’re working in cramped bathrooms or backsplashes where accuracy matters.\u003c\/li\u003e \u003cli\u003eHex shank design provides a secure, slip-free grip in impact drivers and drills, enabling confident drilling without bit slippage in demanding installations.\u003c\/li\u003e \u003cli\u003eCompact 3-1\/2\" length gives you the reach you need for recessed or obstructed areas while keeping control at the point of entry.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIdeal use cases include mounting hardware into tiled walls, creating electrical or plumbing openings in tile backsplashes, countertops, showers, and shower surrounds, or preparing stone surfaces for fixtures. This Diablo tile and stone drill bit is a reliable choice for both professional contractors and DIY enthusiasts who insist on clean holes and long-lasting performance.\u003c\/p\u003e \u003cp\u003eTips for best results:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eMark the drilling spot with tape to prevent wandering on smooth tile surfaces, then start slowly to establish a clean entry.\u003c\/li\u003e \u003cli\u003eUse a low to medium speed with steady, gentle pressure; let the carbide bit do the work without forcing it.\u003c\/li\u003e \u003cli\u003eKeep the workpiece cool and minimize dust by occasional light lubrication or water on the drill point when appropriate for your material.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Diablo","offers":[{"title":"Default Title","offer_id":52192552157458,"sku":"2043868","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/1024\/8466\/files\/2043868_A.eps_High.jpg?v=1776030048","url":"https:\/\/nationalhardwaregroup.com\/products\/diablo-1-8-in-x-3-1-2-in-l-carbide-tipped-tile-and-stone-drill-bit-hex-shank","provider":"National Hardware Group","version":"1.0","type":"link"}