{"product_id":"irwin-iwax2005-self-feed-drill-bit-1-5-in-hex-shank","title":"Irwin IWAX2005 Self-feed Drill Bit 1.5 in Hex Shank","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe IRWIN IWAX2005 is a self-feed drill bit designed for fast, aggressive boring through wood framing, structural lumber, and similar materials encountered in residential and light commercial construction. The 1.5-inch cutting diameter and 0.4375-inch hex shank make it compatible with standard hex-chuck drill drivers and extension shafts commonly used by electricians, plumbers, and HVAC technicians running conduit, pipe, or ductwork through framed walls and floors. The bit is manufactured from steel with an oxide coating that helps resist heat buildup and surface corrosion during extended drilling cycles. Overall length is 6 inches, keeping the tool compact for tight-bay applications.\u003c\/p\u003e\u003cp\u003eSelf-feed bits in this size range are standard issue for trade work requiring clean, repeatable holes through single or double top plates, floor joists, and wall studs. The 1.5-inch bore accommodates common pipe and conduit diameters used in plumbing rough-in, low-voltage cable runs, and small-diameter flex duct penetrations. The hex shank seats securely in quick-change chuck systems without slipping under the torque loads typical of self-feed cutting geometry. This bit ships as a single unit and is suited for service trucks, job-box inventory, or shop stock.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e1.5-inch cutting diameter for standard pipe and conduit rough-in holes\u003c\/li\u003e\n\u003cli\u003e0.4375-inch hex shank for secure seating in quick-change and standard hex chucks\u003c\/li\u003e\n\u003cli\u003eSteel construction with oxide coating for heat and corrosion resistance\u003c\/li\u003e\n\u003cli\u003e6-inch overall length suits confined framing bays and joist spaces\u003c\/li\u003e\n\u003cli\u003eSelf-feed tip geometry pulls the bit through material without constant feed pressure\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style self-feed drill bit compatible with standard 7\/16-inch hex-chuck drill drivers and bit extension shafts used in wood-boring applications.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eSelf-feed bits are installed and removed by licensed electricians, plumbers, HVAC technicians, and general contractors performing rough-in drilling. Always confirm the drilling path is clear of energized wiring, pressurized pipe, and structural fasteners before boring. Use a heavy-duty corded drill or high-torque cordless drill rated for self-feed bit operation to prevent stalling or chuck damage. Secure the workpiece where possible and maintain firm, two-handed control of the drill throughout the cut.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Size\u003c\/strong\u003e: 1.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.4375 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Hex\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 6 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTool Material\u003c\/strong\u003e: Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: Oxide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Dimensions\u003c\/strong\u003e: 8.1 inches L x 3.8 inches W x 3.2 inches H\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.68 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 27111538\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\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: IWAX2005\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IRWIN","offers":[{"title":"Default Title","offer_id":51542497952050,"sku":"IWAX2005","price":66.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/d19785136378cabcd6737b9105008ffe.jpg?v=1785902040","url":"https:\/\/voomisupply.com\/products\/irwin-iwax2005-self-feed-drill-bit-1-5-in-hex-shank","provider":"Voomi Supply","version":"1.0","type":"link"}