{"product_id":"lenox-1772951-bi-metal-hole-saw-2-1-8-in-metal-cutting","title":"Lenox 1772951 Bi-metal Hole Saw 2-1\/8 in Metal Cutting","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe LENOX 1772951 is a bi-metal hole saw designed for cutting through metal in trade and light industrial applications. With a 2-1\/8 inch saw diameter and a 1-9\/16 inch cutting depth, it handles conduit knockouts, pipe penetrations, sheet metal panels, and similar tasks encountered by electricians, plumbers, and HVAC technicians. The bi-metal construction combines a high-speed steel tooth edge with a flexible alloy steel body, delivering durability under the stress of repeated metal cutting. The variable pitch tooth pattern reduces vibration and helps prevent tooth stripping on thin-gauge stock. At 0.445 pounds, it is lightweight enough for single-hand drill operation on a job site.\u003c\/p\u003e\n\u003cp\u003eThis hole saw is suited for residential and commercial trade work where clean, accurate holes in metal are required. Common applications include cutting holes in electrical enclosures, HVAC sheet metal ductwork, junction boxes, steel studs, and plumbing plates. The 1\/4 inch arbored shank fits standard hole saw mandrels, making it a straightforward addition to an existing hole saw kit. It is sold and packaged as a single unit.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e2-1\/8 inch saw diameter for conduit, knockout, and pipe-penetration work\u003c\/li\u003e\n  \u003cli\u003e1-9\/16 inch cutting depth handles typical sheet metal and light structural stock\u003c\/li\u003e\n  \u003cli\u003eBi-metal construction for extended tooth life on metal cutting applications\u003c\/li\u003e\n  \u003cli\u003eVariable pitch toothed edge reduces vibration and minimizes tooth stripping\u003c\/li\u003e\n  \u003cli\u003e1\/4 inch arbored shank is compatible with standard hole saw mandrel systems\u003c\/li\u003e\n  \u003cli\u003eLightweight at 0.445 pounds for ease of use with a handheld drill\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement and standard-fit hole saw for use with compatible 1\/4 inch arbored hole saw mandrels on corded or cordless drills used in metal cutting applications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eA licensed electrician, plumber, or HVAC technician typically installs this saw as part of a hole saw mandrel assembly on a variable-speed drill. Always power down and de-energize or isolate any panel, enclosure, or system being worked on before cutting. Use appropriate cutting fluid or lubricant when cutting thicker metal stock to extend tooth life and reduce heat buildup. Wear eye protection and secure the workpiece before beginning the cut.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSaw Diameter\u003c\/strong\u003e: 2-1\/8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Depth\u003c\/strong\u003e: 1-9\/16 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\/4 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: 0.445 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\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: 1772951\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"LENOX","offers":[{"title":"Default Title","offer_id":51542917710130,"sku":"1772951","price":40.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/27072b75ff3a22eb5d5717541b39cbe1.jpg?v=1785910906","url":"https:\/\/voomisupply.com\/products\/lenox-1772951-bi-metal-hole-saw-2-1-8-in-metal-cutting","provider":"Voomi Supply","version":"1.0","type":"link"}