{"product_id":"irwin-turbomax-23-64-in-x-4-7-8-in-l-high-speed-steel-drill-bit-straight-shank","title":"Irwin Turbomax 23\/64 in. X 4-7\/8 in. L High Speed Steel Drill Bit Straight Shank","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Irwin Turbomax 23\/64 in. x 4-7\/8 in. High Speed Steel Drill Bit with a Straight Shank—engineered for steady, dependable metal drilling from the first pass to the last. This single-piece bit, part of the Turbomax family, is ready to tackle rivets, brackets, and sheet metal with consistency you can rely on.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e High Speed Steel (HSS) for durable performance when drilling through metal, aluminum, and other solid materials.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDrill size:\u003c\/strong\u003e 23\/64 in diameter, delivering precise holes for common fastener applications.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e Overall length 4-7\/8 in with a flute length of 3-1\/2 in, providing a balanced reach and adequate chip clearance for deeper holes.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eShank type:\u003c\/strong\u003e Straight shank for secure, compatible engagement with most chucks and drill presses.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Carded packaging, sold as a single drill bit for easy replacement or targeted use.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBrand \u0026amp; line:\u003c\/strong\u003e Irwin Turbomax—trusted for metalworking tasks where reliability matters.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy choose this drill bit for your projects\u003c\/h3\u003e\n\u003cp\u003eWhen you need a dependable hole every time, this 23\/64 in. Turbomax bit delivers. The straight shank design ensures compatibility with a wide range of drills, from handheld units to stationary presses, while the HSS construction stands up to repeated drilling in metal and other solids. Its length and flute geometry are suited for deeper holes without excessive wanding or chatter, making it a practical choice for fabrication, automotive repairs, and DIY metal projects.\u003c\/p\u003e \u003ch3\u003ePractical use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eCreating precise mounting holes in metal brackets, frames, and brackets for hardware installation.\u003c\/li\u003e \u003cli\u003eDrilling through aluminum components and other soft metals where clean edges are important.\u003c\/li\u003e \u003cli\u003eHome shop projects that require dependable, repeatable hole sizes without bit swaps.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eTips for best results\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eUse cutting oil or lubrication when drilling metal to reduce heat and extend bit life.\u003c\/li\u003e \u003cli\u003eSecure the workpiece firmly and start with a light touch to establish a pilot path, then gradually increase feed.\u003c\/li\u003e \u003cli\u003eMaintain a straight, perpendicular drill alignment to ensure hole accuracy and prevent bit deflection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Irwin","offers":[{"title":"Default Title","offer_id":52181679735058,"sku":"2061828","price":10.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/1024\/8466\/files\/2061828_A.eps_High.jpg?v=1775679230","url":"https:\/\/nationalhardwaregroup.com\/products\/irwin-turbomax-23-64-in-x-4-7-8-in-l-high-speed-steel-drill-bit-straight-shank","provider":"National Hardware Group","version":"1.0","type":"link"}