{"product_id":"norton-66261131626-sanding-sheet-320-grit-aluminum-oxide","title":"Norton 66261131626 Sanding Sheet 320 Grit Aluminum Oxide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe NORTON 66261131626 is an aluminum oxide sanding sheet rated at 320 grit, classified as extra fine grade. It uses a B-weight paper backing with an open coat density, making it suited for dry sanding applications where clogging resistance matters. The sheet belongs to Norton's A275 series and is load resistant, helping it maintain cutting performance longer during finish sanding work. This sheet is installed and used by trade professionals, woodworkers, and finishers who need consistent, controlled material removal at fine grit levels for surface prep and finishing passes.\u003c\/p\u003e\n\u003cp\u003eThis sanding sheet is designed for dry use on wood, paint, primers, fillers, and similar substrates where a fine surface finish is required. The open coat construction reduces loading when sanding soft or resinous materials. It is a practical choice for cabinet finishers, flooring contractors, auto body technicians, and general trades professionals performing final prep work before coating or painting. It is not rated for wet or waterproof applications and should be used dry only.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e320 grit aluminum oxide abrasive for extra fine material removal\u003c\/li\u003e\n  \u003cli\u003eB-weight paper backing provides flexibility and conformability on flat surfaces\u003c\/li\u003e\n  \u003cli\u003eOpen coat density reduces loading and extends sheet life\u003c\/li\u003e\n  \u003cli\u003eLoad resistant construction maintains cutting performance through extended use\u003c\/li\u003e\n  \u003cli\u003eDry use only — not rated for wet or waterproof applications\u003c\/li\u003e\n  \u003cli\u003eA275 series designation for consistent abrasive specification across applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard sanding sheet for use with hand sanding blocks and finishing sanders that accept flat sheet abrasives. Specific tool compatibility depends on sheet dimensions and clamp style of the sander in use.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis sheet is used by finishers, woodworkers, and trades professionals for hand or machine sanding. Ensure the sander or sanding block is powered off and unplugged before loading or changing sheets. Use dry only — do not apply water, solvents, or lubricants to the sheet during use. Inspect the sheet before use and replace when abrasive loading or wear reduces cutting effectiveness.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAbrasive Material\u003c\/strong\u003e: Aluminum Oxide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrit\u003c\/strong\u003e: 320\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrade\u003c\/strong\u003e: Extra Fine\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBacking Material\u003c\/strong\u003e: Paper\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBacking Weight\u003c\/strong\u003e: B\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoat Density\u003c\/strong\u003e: Open\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: A275\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDry or Wet\/Dry\u003c\/strong\u003e: Dry\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWaterproof\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLoad Resistant\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.003 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: NORTON\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 66261131626\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NORTON","offers":[{"title":"Default Title","offer_id":51720712454450,"sku":"66261131626","price":17012.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/5d09e16486a14d3cba6dee6d47cbdb7d.jpg?v=1788568073","url":"https:\/\/voomisupply.com\/products\/norton-66261131626-sanding-sheet-320-grit-aluminum-oxide","provider":"Voomi Supply","version":"1.0","type":"link"}