{"product_id":"3m-7010326509-psa-cloth-disc-18-inch-40-grit-ao","title":"3M 7010326509 Psa Cloth Disc 18 Inch 40 Grit Ao","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe 3M 7010326509 is a PSA cloth sanding disc designed for heavy-duty material removal in industrial and trade applications. The disc uses a Pressure-Sensitive Adhesive backing that mounts directly to a backup pad or steel platen, allowing fast installation and clean removal when it is time to swap discs. The aluminum oxide abrasive delivers aggressive cutting action with a long service life across a wide range of ferrous and non-ferrous surfaces. A resin bond system protects the abrasive layer from heat buildup, extending disc life during sustained use. Licensed contractors, metal fabricators, and surface prep technicians are the primary installers of this product.\u003c\/p\u003e\u003cp\u003eThis disc is suited for heavy stock removal, weld blending, and surface conditioning on metal, wood, and composite substrates. At 18 inches in diameter with a 40-grit cut, it is sized for large-diameter rotary machines and wide-format finishing equipment common in fabrication shops, industrial maintenance, and large-scale surface prep. The disc supports both wet and dry sanding environments, giving it flexibility across job types.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePressure-Sensitive Adhesive backing adheres securely to backup pads or steel platens and releases cleanly for fast disc changes\u003c\/li\u003e\n\u003cli\u003eX-weight cloth backing withstands aggressive applications without tearing or edge wear\u003c\/li\u003e\n\u003cli\u003eAluminum oxide abrasive cuts fast and maintains performance across a wide range of surfaces\u003c\/li\u003e\n\u003cli\u003eResin bond system resists heat damage, extending disc service life under sustained load\u003c\/li\u003e\n\u003cli\u003eSuitable for both wet and dry sanding applications\u003c\/li\u003e\n\u003cli\u003e18 inch diameter suits large-format rotary machines and wide-area surface prep\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with backup pads and steel platens that accept 18 inch PSA-mount sanding discs on large-diameter rotary or orbital sanding machines.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis disc is typically installed by fabricators, surface prep technicians, or trades professionals operating large rotary sanding equipment. Power down and de-energize all machinery before mounting or removing the disc. Peel the release liner and align the disc squarely on the backup pad or steel platen before pressing firmly to ensure full adhesive contact. Inspect the disc for tears or worn abrasive before each use and replace when cutting efficiency drops.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisc Diameter\u003c\/strong\u003e: 18 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrit\u003c\/strong\u003e: 40\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAbrasive Material\u003c\/strong\u003e: Aluminum Oxide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBacking Type\u003c\/strong\u003e: X-Weight Cloth\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAttachment Method\u003c\/strong\u003e: Pressure-Sensitive Adhesive (PSA)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication Type\u003c\/strong\u003e: Wet or Dry\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.86 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Dimensions\u003c\/strong\u003e: 18.7 x 18.7 x 1.8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSold As\u003c\/strong\u003e: Each\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: 7010326509\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":51343098642738,"sku":"7010326509","price":304.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310535046.jpg?v=1782016535","url":"https:\/\/voomisupply.com\/products\/3m-7010326509-psa-cloth-disc-18-inch-40-grit-ao","provider":"Voomi Supply","version":"1.0","type":"link"}