{"product_id":"williams-comfort-products-3830-105-vip-bimetal-hole-saw","title":"Williams Comfort Products 3830-105-VIP Bimetal Hole Saw","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe WILLIAMS COMFORT PRODUCTS 3830-105-VIP is a bimetal hole saw sold in an industrial pack configuration. Designed for cutting clean, accurate holes in a variety of materials including wood, plastics, and thin metals, this hole saw is built for the demands of trade work. The bimetal construction combines a high-speed steel cutting edge with a flexible alloy steel body, providing durability and resistance to tooth breakage during extended use. At 4.125 inches in diameter, it handles larger penetrations common in HVAC duct work, electrical rough-in, and plumbing pipe access holes. It weighs 1.014 pounds and is sold as a single unit.\u003c\/p\u003e\n\u003cp\u003eThis hole saw is suited for residential and light commercial trade applications where a reliable, larger-diameter cut is needed. Electricians use this size for panel knockouts and conduit entry points. HVAC installers use it for duct collars and equipment knock-outs. Plumbers rely on similar diameter saws for drain and supply line penetrations through framing and subfloor material. The industrial pack format makes it a practical choice for technicians who want a ready-to-use saw without sourcing additional arbors separately.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eBimetal construction with high-speed steel teeth for extended cutting life\u003c\/li\u003e\n  \u003cli\u003e4.125-inch diameter handles larger penetrations in one pass\u003c\/li\u003e\n  \u003cli\u003eIndustrial pack configuration for professional trade use\u003c\/li\u003e\n  \u003cli\u003eSold individually as a single unit\u003c\/li\u003e\n  \u003cli\u003eLightweight at 1.014 pounds for ease of use overhead or in confined spaces\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard bimetal hole saw for use with compatible arbors and drill drivers used in HVAC, electrical, and plumbing trade applications requiring a 4.125-inch diameter cut.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eHole saws of this type are installed by licensed electricians, plumbers, and HVAC technicians using a compatible arbor and a corded or cordless drill with sufficient torque. Before cutting, verify the work area is clear of live wiring, pressurized lines, and structural members. Use appropriate PPE including eye protection when operating rotary cutting tools. Follow all applicable local codes when cutting penetrations in fire-rated assemblies.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e: 4.125 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBlade Type\u003c\/strong\u003e: Bimetal\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1.014 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 7311518042042\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSold As\u003c\/strong\u003e: Each\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: WILLIAMS COMFORT PRODUCTS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 3830-105-VIP\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WILLIAMS COMFORT PRODUCTS","offers":[{"title":"Default Title","offer_id":51347588874546,"sku":"3830-105-VIP","price":26.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310541761.jpg?v=1782109006","url":"https:\/\/voomisupply.com\/products\/williams-comfort-products-3830-105-vip-bimetal-hole-saw","provider":"Voomi Supply","version":"1.0","type":"link"}