{"product_id":"norton-66261100988-psa-disc-12-in-180-grit-aluminum-oxide","title":"Norton 66261100988 Psa Disc 12 in 180 Grit Aluminum Oxide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe NORTON 66261100988 is a 12-inch PSA (pressure-sensitive adhesive) abrasive disc engineered for flat-surface grinding and finishing applications. Built on a heavy X-weight cloth backing with aluminum oxide abrasive grain at 180 grit, this disc delivers consistent very fine material removal on metal, wood, and composite surfaces. The flexible cloth construction conforms to slight surface irregularities without sacrificing cutting performance. At 0.002 pounds per disc, it is a lightweight consumable suited for high-volume finishing workflows. Installation is tool-free — peel and press onto a compatible 12-inch PSA backup pad.\u003c\/p\u003e\n\u003cp\u003eThis disc is used in fabrication shops, woodworking facilities, and metal finishing operations where a 12-inch PSA disc platen or finishing machine is in use. The 180 grit aluminum oxide abrasive is appropriate for final stock removal, surface prep before coating, and blending passes on ferrous and non-ferrous metals as well as hardwoods and engineered wood products. The cloth backing at X weight provides durability under moderate pressure, making it suitable for both hand-assisted and machine-driven applications.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e180 grit aluminum oxide abrasive — very fine grade for surface prep and finish passes\u003c\/li\u003e\n  \u003cli\u003eHeavy X-weight cloth backing for flexibility and durability under load\u003c\/li\u003e\n  \u003cli\u003ePSA adhesive mount — no hardware required, peel-and-stick attachment\u003c\/li\u003e\n  \u003cli\u003e12-inch diameter fits standard PSA backup platens of matching size\u003c\/li\u003e\n  \u003cli\u003eNo vacuum holes — suited for solid backup pads without dust extraction ports\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 for use with 12-inch PSA backup pads and platen-style finishing machines that accept pressure-sensitive adhesive abrasive discs without vacuum holes.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by the operator running the finishing equipment — no licensed trade certification is required for abrasive disc changes. Ensure the backup pad surface is clean and free of adhesive residue before applying the disc. Power down and de-energize the machine before mounting or removing any abrasive disc. Do not exceed the maximum RPM rating printed on the backup pad or machine spindle.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDisc Diameter\u003c\/strong\u003e: 12 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrit\u003c\/strong\u003e: 180\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrade\u003c\/strong\u003e: Very Fine\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAbrasive Material\u003c\/strong\u003e: Aluminum Oxide\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: 0.002 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: 66261100988\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NORTON","offers":[{"title":"Default Title","offer_id":51544300749106,"sku":"66261100988","price":1041.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/8b8966e431b837140e642bf855f403f1.jpg?v=1785926146","url":"https:\/\/voomisupply.com\/products\/norton-66261100988-psa-disc-12-in-180-grit-aluminum-oxide","provider":"Voomi Supply","version":"1.0","type":"link"}