{"product_id":"lenox-1772474-bi-metal-hole-saw-1-3-16-in-metal","title":"Lenox 1772474 Bi-metal Hole Saw 1-3\/16 in Metal","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe LENOX 1772474 is a bi-metal hole saw designed for cutting through metal in trade and industrial applications. It produces a 1-3\/16 inch diameter hole and delivers a cutting depth of 1-1\/2 inches. The bi-metal construction combines a high-speed steel tooth edge with a flexible alloy steel body, giving the saw durability under repeated use. The variable pitch tooth pattern reduces vibration and helps clear chips during the cut. A 1\/2 inch arbored shank provides secure mounting in standard drill chucks and arbors used by HVAC technicians, plumbers, and electricians.\u003c\/p\u003e\u003cp\u003eThis hole saw is suited for residential and commercial trade work where metal penetrations are required. Common applications include cutting holes in electrical enclosures, HVAC equipment cabinets, plumbing access panels, and sheet metal ductwork. The toothed edge cuts cleanly through mild steel and similar metals, making it a practical addition to a service technician's hole saw kit. The arbored design allows quick attachment and removal without specialty tooling.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eBi-metal construction combines high-speed steel teeth with a flexible alloy steel body for extended saw life\u003c\/li\u003e\n\u003cli\u003eVariable pitch tooth pattern reduces vibration and improves chip clearance in metal\u003c\/li\u003e\n\u003cli\u003e1-3\/16 inch saw diameter for standard trade penetration sizes\u003c\/li\u003e\n\u003cli\u003e1-1\/2 inch cutting depth handles typical sheet metal and light-gauge steel\u003c\/li\u003e\n\u003cli\u003e1\/2 inch arbored shank fits standard drill chucks and compatible arbors\u003c\/li\u003e\n\u003cli\u003eToothed edge design delivers clean, consistent hole geometry\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with 1\/2 inch arbored hole saw mandrels compatible with standard drill drivers and drill presses used in metal cutting applications.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstalled by HVAC technicians, electricians, and plumbers during rough-in and service work. Secure the workpiece before drilling and use cutting oil on metal surfaces to extend tooth life and reduce heat buildup. Wear appropriate eye and hand protection when operating hole saws. Disconnect power to any equipment before cutting into enclosures or panels.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSaw Diameter\u003c\/strong\u003e: 1-3\/16 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\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: 1772474\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"LENOX","offers":[{"title":"Default Title","offer_id":51539570557234,"sku":"1772474","price":29.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/7b1930ad7439ba87c899f34fa2027ee9.jpg?v=1785843267","url":"https:\/\/voomisupply.com\/products\/lenox-1772474-bi-metal-hole-saw-1-3-16-in-metal","provider":"Voomi Supply","version":"1.0","type":"link"}