{"product_id":"norton-66261136685-psa-disc-40-grit-16-inches-aluminum-oxide","title":"Norton 66261136685 Psa Disc 40 Grit 16 Inches Aluminum Oxide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe NORTON 66261136685 is a pressure-sensitive adhesive (PSA) abrasive disc designed for high-stock-removal grinding and surface preparation applications. Built on an X-weight cloth backing, the disc delivers the rigidity and durability needed for aggressive material removal on metal, wood, and composite surfaces. The 40-grit aluminum oxide abrasive provides a coarse cut that strips paint, levels welds, and removes rust or scale efficiently. The PSA mount allows fast disc changes on compatible back-up pads, reducing downtime during production or field work. Flexible construction conforms to slightly irregular surfaces without sacrificing cut rate.\u003c\/p\u003e\u003cp\u003eThis disc is suited for metal fabrication shops, woodworking operations, and surface preparation tasks where a large-diameter, high-aggression abrasive is required. At 16 inches in diameter, it is typically used on stationary disc sanders, floor grinding equipment, or large-format back-up pad assemblies. The coarse 40-grit specification makes it appropriate for initial stock removal passes before stepping to finer grits. It is not intended for finish sanding or polishing stages.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e40-grit aluminum oxide abrasive for aggressive, fast stock removal\u003c\/li\u003e\n\u003cli\u003eX-weight cloth backing provides stiffness and tear resistance under load\u003c\/li\u003e\n\u003cli\u003ePressure-sensitive adhesive (PSA) mount for tool-free disc changes\u003c\/li\u003e\n\u003cli\u003e16-inch diameter suits large stationary disc sanders and floor grinders\u003c\/li\u003e\n\u003cli\u003eFlexible construction allows light conformance to uneven surfaces\u003c\/li\u003e\n\u003cli\u003eBrown disc color; no vacuum holes, keeping the abrasive surface fully intact\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or standard supply disc for large-format PSA-compatible disc sanders and back-up pad assemblies accepting 16-inch PSA abrasive discs.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by grinding and abrasives equipment operators or maintenance technicians. Before mounting, ensure the sander or grinder is powered off and unplugged or locked out per OSHA lockout\/tagout procedures. Clean the back-up pad surface of debris and old adhesive residue before applying the new disc to ensure full PSA contact and prevent premature release. Do not exceed the maximum RPM rating of the back-up pad assembly.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisc Diameter\u003c\/strong\u003e: 16 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrit\u003c\/strong\u003e: 40\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrade\u003c\/strong\u003e: Coarse\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: Pressure-Sensitive Adhesive (PSA)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVacuum Holes\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisc Color\u003c\/strong\u003e: Brown\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: R228\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Weight\u003c\/strong\u003e: 0.5 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: 66261136685\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NORTON","offers":[{"title":"Default Title","offer_id":51540934951218,"sku":"66261136685","price":31.8,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/dc085678a53268b0ff1ee1b25e82e716.jpg?v=1785866088","url":"https:\/\/voomisupply.com\/products\/norton-66261136685-psa-disc-40-grit-16-inches-aluminum-oxide","provider":"Voomi Supply","version":"1.0","type":"link"}