{"product_id":"irwin-1890711-installer-drill-bit-1-2x18-alloy-steel","title":"Irwin 1890711 Installer Drill Bit 1\/2x18 Alloy Steel","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe IRWIN INDUSTRIAL TOOL CO 1890711 is a long installer drill bit designed for fast, clean boring through wood, plaster, and metal lath during wire installation work. Measuring 0.5 inches in diameter and 18 inches in length, the bit features a degree point geometry that bites quickly into material without excessive force. A hole in the flute allows the installer to thread wire directly through the bit and pull it back through the drilled path in one motion. Constructed from premium alloy steel, this bit is built to hold up through repeated boring in mixed materials common in residential and light commercial rough-in work. It is packaged and sold in a 10-count pouch.\u003c\/p\u003e\n\u003cp\u003eThis installer bit is suited for electricians, low-voltage technicians, and telecom installers running small-gauge wire through finished and unfinished assemblies. Typical applications include routing wire for telephone lines, cable TV, computer networking, and security systems through walls, ceilings, and floors. The long 18-inch shank provides reach through standard framing and cavity depths without the need for extension accessories. The flute-hole wire-pulling feature reduces the number of steps required to complete a wire pull, making it a practical choice for high-volume installation work.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e0.5-inch diameter by 18-inch length for deep reach through framing cavities\u003c\/li\u003e\n  \u003cli\u003eDegree point tip geometry for fast boring with minimal pressure\u003c\/li\u003e\n  \u003cli\u003eHole in the flute allows wire to be threaded and pulled through in a single pass\u003c\/li\u003e\n  \u003cli\u003ePremium alloy steel construction rated for wood, plaster, and metal lath\u003c\/li\u003e\n  \u003cli\u003eSuited for telephone, cable TV, networking, and security system wire runs\u003c\/li\u003e\n  \u003cli\u003eSold in a 10-count pouch pack for job-site or van stock\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style installer bit compatible with standard 3-jaw drill chucks accepting a 0.5-inch round shank, suitable for corded and cordless drills used in low-voltage and telecom installation applications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified electrician or low-voltage technician in accordance with applicable NEC requirements for the wire type being routed. Confirm that no live electrical conductors, plumbing, or structural members are present in the bore path before drilling. Use appropriate personal protective equipment when boring through plaster or metal lath. Thread wire through the flute hole before withdrawing the bit to complete the pull in a single motion.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e: 0.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 18 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Premium Alloy Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 10\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: EA\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 5.6 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: IRWIN INDUSTRIAL TOOL CO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 1890711\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IRWIN","offers":[{"title":"Default Title","offer_id":51560927854898,"sku":"1890711","price":177.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/d74337196d5fa9e2d98ee8e0a7eb736e_00aec191-4170-4b1f-a47b-123fc98a5cb9.jpg?v=1786459532","url":"https:\/\/voomisupply.com\/products\/irwin-1890711-installer-drill-bit-1-2x18-alloy-steel","provider":"Voomi Supply","version":"1.0","type":"link"}