{"product_id":"3m-7000148222-wetordry-abrasive-sheet-320a-9x11-in","title":"3M 7000148222 Wetordry Abrasive Sheet 320A 9x11 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe 3M 7000148222 is a silicon carbide abrasive sheet designed for wet or dry sanding applications in automotive and surface preparation work. Built on a waterproof resin bond with a closed-coat construction, this 320A-grit sheet delivers consistent cut and finish control during fine featheredging, final sanding before priming, and the removal of old finishes. At 9 inches by 11 inches, the sheet is a standard hand-sanding size that works with or without a backing block. The silicon carbide mineral cuts cleanly on both metal and painted surfaces, making it a reliable choice for body shop technicians and finishing professionals.\u003c\/p\u003e\u003cp\u003eThis abrasive sheet is suited for automotive refinishing environments where a fine final scratch pattern is required before primer application. It performs in wet sanding operations where water is used as a lubricant to reduce loading and improve surface smoothness. Typical applications include featheredging paint edges, knocking down primer coats, and prepping bare or coated metal panels for the next finishing stage. The waterproof resin bond holds up to prolonged water exposure without delamination or sheet breakdown.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSilicon carbide abrasive mineral for consistent cut on metal and painted surfaces\u003c\/li\u003e\n\u003cli\u003eClosed-coat construction delivers uniform scratch pattern across the full sheet\u003c\/li\u003e\n\u003cli\u003eWaterproof resin bond allows wet or dry use without sheet degradation\u003c\/li\u003e\n\u003cli\u003e320A grit suited for fine featheredging and final sanding before priming\u003c\/li\u003e\n\u003cli\u003eStandard 9 inches x 11 inches size fits hand-sanding blocks and general shop use\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a general-purpose abrasive sheet for wet or dry hand sanding in automotive refinishing and surface preparation applications.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis product is typically used by automotive body technicians and painters as part of a multi-stage surface preparation process. When wet sanding, keep the surface and sheet saturated to minimize loading and achieve a consistent scratch pattern. Wear appropriate respiratory and eye protection when dry sanding to limit dust exposure. Follow all applicable shop safety protocols and finish manufacturer guidelines for surface prep requirements before priming.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrit\u003c\/strong\u003e: 320A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAbrasive Mineral\u003c\/strong\u003e: Silicon Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoat Type\u003c\/strong\u003e: Closed Coat\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBond Type\u003c\/strong\u003e: Waterproof Resin\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSheet Size\u003c\/strong\u003e: 9 inches x 11 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse Type\u003c\/strong\u003e: Wet or Dry\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.03 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 00051144020041\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: 3M\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 7000148222\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":51344049242418,"sku":"7000148222","price":422.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310533918.jpg?v=1782027813","url":"https:\/\/voomisupply.com\/products\/3m-7000148222-wetordry-abrasive-sheet-320a-9x11-in","provider":"Voomi Supply","version":"1.0","type":"link"}