{"product_id":"milwaukee-1-2-in-x-18-in-l-high-speed-steel-drill-bit-3-flat-shank","title":"Milwaukee 1\/2 in. X 18 in. L High Speed Steel Drill Bit 3-Flat Shank","description":"\u003cdiv\u003e\n\u003cp\u003eEngineered for serious metalwork, the Milwaukee 1\/2 in. x 18 in. High Speed Steel Drill Bit with a 3-Flat Shank delivers dependable performance when you need clean, deep holes in tough materials. The coated finish helps resist heat and wear, extending bit life in demanding shop or on-site applications.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSize and geometry:\u003c\/strong\u003e 1\/2\" diameter, 18\" overall length, 4\" flute length, 1\/2\" shank with a 3-flat shank design for enhanced torque transfer and slip-resistant chuck grip.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial and finish:\u003c\/strong\u003e High Speed Steel (HSS) with a protective coating to minimize heat buildup and extend cutting life during repetitive drilling.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Carded packaging for easy visibility and handling on the shop floor.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePurpose:\u003c\/strong\u003e Built for deep metal drilling tasks where reach and reliability matter—from steel plate and structural metal work to automotive fabrication.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhat makes this drill bit stand out is the combination of long reach and secure shank design. The 18\" overall length lets you tackle deeper holes without repositioning equipment, while the 3-flat shank ensures your drill chuck maintains a confident grip under heavier feeds and torque. The coating reduces heat and wear, giving you more holes per bit and less downtime for bit changes.\u003c\/p\u003e \u003cp\u003eIdeal for professionals and serious DIYers who frequently drill into metal, the Milwaukee 1\/2\" x 18\" HSS drill bit shines in:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eDeep-hole projects in steel, aluminum, and other metals where standard bits fall short on reach.\u003c\/li\u003e \u003cli\u003eIndustrial fabrication, automotive repair, and construction tasks that demand durable, long-lasting tooling.\u003c\/li\u003e \u003cli\u003eSituations requiring precise starts and minimal wandering, thanks to the 3-flat shank's improved chuck engagement.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003ePractical tips to maximize performance: secure your workpiece, use cutting oil or lubricant to reduce friction, start with a pilot hole if drilling in thick material, and maintain a steady feed to minimize deflection. When you need reliable depth and control in metal drilling, this Milwaukee bit is a dependable choice that pairs legendary durability with practical, real-world usefulness.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Milwaukee","offers":[{"title":"Default Title","offer_id":52272870555922,"sku":"2809010","price":25.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/1024\/8466\/files\/2809010_A.eps_High.jpg?v=1778783096","url":"https:\/\/nationalhardwaregroup.com\/products\/milwaukee-1-2-in-x-18-in-l-high-speed-steel-drill-bit-3-flat-shank","provider":"National Hardware Group","version":"1.0","type":"link"}