{"product_id":"irwin-3041021-speedbor-max-spade-bit-1-5x6-in-3-pack","title":"Irwin 3041021 Speedbor Max Spade Bit 1.5x6 in 3-pack","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe IRWIN INDUSTRIAL TOOL CO 3041021 is a Speedbor Max spade drill bit engineered for fast, clean wood boring in professional framing, rough-in, and remodel applications. At 1.5 inches in diameter and 6 inches in length, this bit is built for drilling through studs, joists, and structural lumber where electricians, plumbers, and HVAC technicians need to route conduit, pipe, or duct penetrations. The tri-flute design accelerates chip ejection to reduce heat buildup and keep cuts clean. Cutting spurs feature three cutting edges per spur for extended durability under heavy use. This package includes three bits.\u003c\/p\u003e\n\u003cp\u003eThe 3041021 is suited for residential and light commercial rough-in work where repeated boring through dimensional lumber is required. Electricians pulling wire through stud bays, plumbers running drain lines, and HVAC installers routing low-voltage or refrigerant line sets all rely on spade bits in this size range. The 6-inch length provides enough reach for standard 2x4 and 2x6 framing without requiring a bit extension in most scenarios. The full screw tip enables self-feeding to reduce downforce on the drill operator during production boring.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eTri-flute design promotes faster chip ejection and reduces clogging in deep bores\u003c\/li\u003e\n  \u003cli\u003eThree cutting edges per spur increase durability compared to single-edge designs\u003c\/li\u003e\n  \u003cli\u003eFull screw tip self-feeds into wood to reduce required operator pressure\u003c\/li\u003e\n  \u003cli\u003eGrooved hex shank prevents slipping in standard drill chucks and bit extensions\u003c\/li\u003e\n  \u003cli\u003eFits all standard 1\/4 inch quick-change chucks for use with impact drivers and drill drivers\u003c\/li\u003e\n  \u003cli\u003eSold as a 3-pack for jobsite backup and value on high-volume rough-in tasks\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eCompatible with all standard 1\/4 inch quick-change chuck systems. The grooved hex shank also seats securely in conventional drill chucks and bit extensions.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by electricians, plumbers, and HVAC technicians during rough-in phases. Confirm the boring path is clear of existing wiring, pipe, and structural fasteners before drilling. Use eye protection and secure workpieces to prevent kickback when the bit breaks through the far face of a board. Follow applicable building codes when sizing penetrations for fire-blocking and sleeve requirements.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e: 1.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 6 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Grooved hex, fits 1\/4 inch quick-change chucks\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Design\u003c\/strong\u003e: Tri-flute\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTip Type\u003c\/strong\u003e: Full screw tip, self-feeding\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 3 pieces\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: 0.87 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: 3041021\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IRWIN","offers":[{"title":"Default Title","offer_id":51559136330034,"sku":"3041021","price":65.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/19e19027c2f69b44eb2cc4d0b91e3ad8.jpg?v=1786428836","url":"https:\/\/voomisupply.com\/products\/irwin-3041021-speedbor-max-spade-bit-1-5x6-in-3-pack","provider":"Voomi Supply","version":"1.0","type":"link"}