{"product_id":"norton-66254487418-psa-disc-5-in-120-grit-silicon-carbide","title":"Norton 66254487418 Psa Disc 5 in 120 Grit Silicon Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe NORTON 66254487418 is a pressure-sensitive adhesive (PSA) abrasive disc designed for surface preparation, finishing, and stock removal on a variety of substrates. Built on a B-weight paper backing, it uses silicon carbide abrasive grain at 120 grit for fine-grade cutting action. The flexible backing conforms to slightly contoured surfaces, making it well suited for orbital and disc sanders commonly used in metalworking, woodworking, and composites finishing. Each disc measures 5 inches in diameter with no vacuum holes. This item is sold as a roll of 100 discs.\u003c\/p\u003e\u003cp\u003eThis PSA disc is appropriate for use in light manufacturing, fabrication shops, and finishing operations where a fine 120-grit cut is needed. The silicon carbide grain is well suited for sanding harder materials including stone, glass, ceramics, and non-ferrous metals, as well as sealer coats and finish coats on wood. The pressure-sensitive adhesive backing mounts directly to a foam or rubber PSA backup pad without the need for hook-and-loop hardware. It is part of the Norton A413 series.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSilicon carbide abrasive grain provides sharp, consistent cut on hard and non-ferrous surfaces\u003c\/li\u003e\n\u003cli\u003e120 grit fine-grade removes light scratches and prepares surfaces for final finishing\u003c\/li\u003e\n\u003cli\u003eB-weight paper backing offers flexibility to follow mild contours\u003c\/li\u003e\n\u003cli\u003ePSA adhesive mount for quick disc changes on compatible backup pads\u003c\/li\u003e\n\u003cli\u003eNo vacuum holes — suited for solid backup pads without dust extraction ports\u003c\/li\u003e\n\u003cli\u003ePack of 100 discs for extended production use\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with 5-inch PSA backup pads. Part of the Norton A413 series. No vacuum holes — not compatible with vacuum-port or hook-and-loop backup pads.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eEnsure the backup pad surface is clean and free of adhesive residue before mounting a new disc. Press the disc firmly and evenly onto the backup pad to achieve full adhesive contact. Power down the sander before changing discs. Discard discs that show torn backing, loaded grain, or loss of adhesion to avoid uneven material removal.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisc Diameter\u003c\/strong\u003e: 5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrit\u003c\/strong\u003e: 120\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrade\u003c\/strong\u003e: Fine\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAbrasive Material\u003c\/strong\u003e: Silicon Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBacking Material\u003c\/strong\u003e: Paper\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBacking Weight\u003c\/strong\u003e: B\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\u003eNumber of Discs\u003c\/strong\u003e: 100\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: A413\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisc Color\u003c\/strong\u003e: Natural\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: 66254487418\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NORTON","offers":[{"title":"Default Title","offer_id":51542784606514,"sku":"66254487418","price":70.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/af483430f10b3c4a7d3c7bd22d781706.jpg?v=1785907385","url":"https:\/\/voomisupply.com\/products\/norton-66254487418-psa-disc-5-in-120-grit-silicon-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}