{"product_id":"norton-66261125615-psa-disc-9-in-120-grit-aluminum-oxide","title":"Norton 66261125615 Psa Disc 9 in 120 Grit Aluminum Oxide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe NORTON 66261125615 is a 9-inch pressure-sensitive adhesive (PSA) abrasive disc designed for stock removal and surface finishing on a wide range of substrates. Built on an X-weight cloth backing, it delivers the rigidity and durability needed for aggressive grinding and blending applications. The aluminum oxide abrasive grain is bonded at 120 grit, placing it in the fine grade range and making it well-suited for intermediate finishing passes where scratch pattern control matters. The PSA mount system allows fast disc changes on compatible backup pads without hardware. Licensed trade professionals and experienced fabricators are the typical users of this product.\u003c\/p\u003e\n\u003cp\u003eThis disc is used in metal fabrication shops, woodworking operations, and general surface prep environments. The 9-inch diameter fits standard random orbital and disc sanders equipped with PSA backup pads of the same diameter. Its flexible, cloth-backed construction conforms moderately to contoured surfaces, making it useful for both flat stock finishing and light profile work. The fine 120-grit cut makes it appropriate for intermediate or pre-finishing stages following coarser stock removal. No vacuum holes are present, so this disc is intended for non-vacuum sanding setups.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e9-inch diameter PSA disc for tool-free adhesive mount on compatible backup pads\u003c\/li\u003e\n  \u003cli\u003e120 grit aluminum oxide grain for fine-grade surface finishing and scratch refinement\u003c\/li\u003e\n  \u003cli\u003eX-weight cloth backing provides added durability and resistance to tearing under load\u003c\/li\u003e\n  \u003cli\u003eFlexible construction allows moderate conformance to contoured work surfaces\u003c\/li\u003e\n  \u003cli\u003eNo vacuum holes — suited for closed-face, non-vacuum disc sanding applications\u003c\/li\u003e\n  \u003cli\u003eBrown disc color; part of the NORTON R228 series\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a direct-fit PSA abrasive disc for 9-inch backup pads and disc sanders that accept pressure-sensitive adhesive mount consumables. No vacuum hole pattern is present, so the backup pad must be a solid-face or non-perforated type.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by a machinist, fabricator, or trades professional familiar with abrasive tooling. Before mounting, ensure the sander or grinder is powered off and unplugged. Clean the backup pad face of debris or adhesive residue from the previous disc before applying the new PSA disc to ensure full contact and even adhesion. Do not exceed the maximum RPM rating of the tool or backup pad when operating this disc.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDisc Diameter\u003c\/strong\u003e: 9 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrit\u003c\/strong\u003e: 120\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAbrasive Material\u003c\/strong\u003e: Aluminum Oxide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrade\u003c\/strong\u003e: Fine\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBacking Material\u003c\/strong\u003e: Cloth\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBacking Weight\u003c\/strong\u003e: X\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAttachment Type\u003c\/strong\u003e: PSA (Pressure-Sensitive Adhesive)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVacuum Holes\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlexible\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDisc Color\u003c\/strong\u003e: Brown\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: R228\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.00175 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: NORTON\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 66261125615\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NORTON","offers":[{"title":"Default Title","offer_id":51544126030130,"sku":"66261125615","price":710.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/30bca308a6485e4b64bed05380f7fc3a.jpg?v=1785924527","url":"https:\/\/voomisupply.com\/products\/norton-66261125615-psa-disc-9-in-120-grit-aluminum-oxide","provider":"Voomi Supply","version":"1.0","type":"link"}