{"product_id":"lenox-1772945-bi-metal-hole-saw-3-3-8-in-metal-cutting","title":"Lenox 1772945 Bi-metal Hole Saw 3-3\/8 in Metal Cutting","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe LENOX 1772945 is a bi-metal hole saw designed for cutting through metal in trade and industrial applications. It features a 3-3\/8 inch saw diameter and a 1-1\/2 inch cutting depth, making it suitable for drilling clean, accurate holes in sheet metal, steel, and similar materials. The toothed cutting edge uses a variable pitch pattern that reduces vibration and helps prevent tooth stripout under load. The 1\/2 inch shank with arbor mount accepts standard arbors found on most hole saw drivers. HVAC technicians, electricians, plumbers, and general contractors use this saw for knocking holes in metal enclosures, panels, conduit boxes, and structural members during rough-in and installation work.\u003c\/p\u003e\n\u003cp\u003eThis hole saw is built for metal cutting applications in both residential and commercial settings. Common uses include cutting access holes in electrical panels, HVAC ductwork, junction boxes, and metal studs. The bi-metal construction handles the heat and stress of repeated metal-cutting cycles better than carbon steel alternatives. It is sold individually and is ready to pair with a compatible arbor for immediate use in standard drills and drill presses.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e3-3\/8 inch saw diameter for accurate, consistent hole sizing\u003c\/li\u003e\n  \u003cli\u003e1-1\/2 inch cutting depth suits most metal panel and box thicknesses\u003c\/li\u003e\n  \u003cli\u003eBi-metal construction resists heat and extends saw life in metal applications\u003c\/li\u003e\n  \u003cli\u003eVariable pitch toothed edge reduces vibration and prolongs tooth life\u003c\/li\u003e\n  \u003cli\u003e1\/2 inch arbored shank fits standard hole saw arbors\u003c\/li\u003e\n  \u003cli\u003eRated for metal material applications including steel and sheet metal\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with standard 1\/2 inch hole saw arbors. Suitable as a replacement or additional hole saw for trade professionals working with metal cutting applications in HVAC, electrical, and plumbing installations.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstall a compatible arbor before mounting the saw in a drill or drill press. Secure the workpiece before cutting to prevent movement and reduce the risk of binding. Always wear eye protection and appropriate PPE when operating hole saws on metal. Allow the saw to cool between cuts to preserve tooth life and bi-metal integrity.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSaw Diameter\u003c\/strong\u003e: 3-3\/8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Depth\u003c\/strong\u003e: 1-1\/2 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSaw Material\u003c\/strong\u003e: Bi-Metal\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Edge Style\u003c\/strong\u003e: Toothed\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePitch Pattern\u003c\/strong\u003e: Variable\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Application\u003c\/strong\u003e: Metal\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 1\/2 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eArbored\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.5 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: LENOX\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 1772945\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"LENOX","offers":[{"title":"Default Title","offer_id":51540155007282,"sku":"1772945","price":54.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/9493db35b395c8c553fa30966cf1d438.jpg?v=1785847322","url":"https:\/\/voomisupply.com\/products\/lenox-1772945-bi-metal-hole-saw-3-3-8-in-metal-cutting","provider":"Voomi Supply","version":"1.0","type":"link"}