{"product_id":"irwin-industrial-tool-co-1890709-installer-drill-bit","title":"Irwin Industrial Tool Co 1890709 Installer Drill Bit","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe IRWIN INDUSTRIAL TOOL CO 1890709 is a long installer drill bit designed for boring through structural materials and pulling wire in a single pass. Built from alloy steel, it measures 3\/8 inch in diameter and 18 inches in length, giving technicians the reach needed to work through wall cavities, ceiling assemblies, and floor structures. A degree point geometry accelerates entry into wood, plaster, and metal lath without requiring excessive pressure. The flute includes a wire-pulling hole, allowing the installer to feed wire back through the bore immediately after drilling. Electricians, low-voltage technicians, and security system installers rely on this type of bit for clean, efficient rough-in work.\u003c\/p\u003e\u003cp\u003eThis bit is suited for residential and light commercial installation work where small-diameter wire must be routed through framed walls, finished ceilings, or subfloor assemblies. Typical applications include telephone wiring, cable television runs, structured network cabling, and security system wire installation. The 18-inch shaft length provides access through standard framing dimensions without requiring a flex shaft extension in most single-stud scenarios. The package quantity is 10 units per package.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e3\/8 inch diameter by 18 inch length for deep-reach boring through framing and finish materials\u003c\/li\u003e\n\u003cli\u003eDegree point geometry enables fast entry into wood, plaster, and metal lath\u003c\/li\u003e\n\u003cli\u003eWire-pulling hole in the flute allows wire to be pulled through immediately after boring\u003c\/li\u003e\n\u003cli\u003eConstructed from alloy steel for durability through repeated use\u003c\/li\u003e\n\u003cli\u003eSuitable for low-voltage wire including telephone, cable TV, computer, and security system cable\u003c\/li\u003e\n\u003cli\u003eSold in a pouch; 10 units per package\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style installer bit for use with standard 3\/8 inch chuck corded or cordless drills commonly used in electrical, low-voltage, and security installation work.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis bit is typically installed and used by licensed electricians, low-voltage technicians, and security system installers working under applicable local codes. Confirm that utilities including electrical wiring, plumbing, and gas lines are located and avoided before boring into walls, ceilings, or floors. Eye protection should be worn during drilling operations, particularly when boring through plaster or metal lath. Inspect the bit for wear or damage before each use and replace if the point or flute shows deformation.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e: 3\/8 inch\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: Alloy Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Boring Materials\u003c\/strong\u003e: Wood, Plaster, Metal Lath\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: 4.4 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: 1890709\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IRWIN","offers":[{"title":"Default Title","offer_id":51558192611634,"sku":"1890709","price":151.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/d74337196d5fa9e2d98ee8e0a7eb736e.jpg?v=1786405849","url":"https:\/\/voomisupply.com\/products\/irwin-industrial-tool-co-1890709-installer-drill-bit","provider":"Voomi Supply","version":"1.0","type":"link"}