{"product_id":"weiler-51514-hook-loop-abrasive-disc-4-5-in-aluminum-oxide-coarse","title":"Weiler 51514 Hook Loop Abrasive Disc 4.5 in Aluminum Oxide Coarse","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe WEILER 51514 is a hook and loop non-woven abrasive disc designed for surface preparation, blending, and finishing on metal substrates. The disc measures 4.5 inches in diameter and features aluminum oxide abrasive in a coarse grade, making it well-suited for aggressive material removal and surface conditioning tasks. The non-woven construction provides consistent scratch patterns and resists loading on soft metals. At 0.08 pounds, it mounts quickly to any compatible hook and loop backing pad and is rated to a maximum of 13,000 RPM. Fabricators, maintenance technicians, and metalworkers are the primary installers for this type of consumable.\u003c\/p\u003e\n\u003cp\u003eThis disc is used for deburring, surface blending, and weld prep on aluminum and stainless steel. The coarse grade cuts efficiently on both materials without the glazing common to bonded abrasives. It is appropriate for bench grinding setups and angle grinder applications where a hook and loop fastening system is already in place. Typical use cases include shop fabrication environments, field maintenance on stainless process equipment, and light stock removal on aluminum extrusions or sheet goods.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eAluminum oxide abrasive in coarse grade for fast cutting on metal\u003c\/li\u003e\n  \u003cli\u003eNon-woven disc construction resists loading and delivers consistent scratch patterns\u003c\/li\u003e\n  \u003cli\u003eHook and loop attachment for tool-free disc changes on compatible backing pads\u003c\/li\u003e\n  \u003cli\u003eRated to 13,000 RPM for use with standard angle grinders\u003c\/li\u003e\n  \u003cli\u003eSuitable for aluminum and stainless steel applications\u003c\/li\u003e\n  \u003cli\u003eNo vacuum holes — compatible with solid backing pad setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use on aluminum and stainless steel surfaces. Requires a hook and loop backing pad of matching 4.5-inch diameter. No vacuum hole pattern is present, so a solid-face backing pad is required.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis disc is installed by trade professionals and experienced fabricators familiar with angle grinder safety. Before mounting, confirm the tool's free-speed RPM does not exceed 13,000 RPM. Inspect the backing pad for wear or damage before attaching the disc, and ensure the hook and loop surface is clean and free of debris for secure adhesion. Always use appropriate eye protection, hearing protection, and gloves when operating abrasive discs on powered tools.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDisc Diameter\u003c\/strong\u003e: 4.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAbrasive Material\u003c\/strong\u003e: Aluminum Oxide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAbrasive Type\u003c\/strong\u003e: Non-Woven\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrade\u003c\/strong\u003e: Coarse\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAttachment Type\u003c\/strong\u003e: Hook and Loop\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDisc Color\u003c\/strong\u003e: Brown\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum RPM\u003c\/strong\u003e: 13,000 RPM\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVacuum Holes\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Application\u003c\/strong\u003e: Aluminum, Stainless Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.08 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 31191506\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: WEILER\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 51514\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WEILER","offers":[{"title":"Default Title","offer_id":51541371748658,"sku":"51514","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/55080f57a943d1bb3d7402b9468e516d.jpg?v=1785873880","url":"https:\/\/voomisupply.com\/products\/weiler-51514-hook-loop-abrasive-disc-4-5-in-aluminum-oxide-coarse","provider":"Voomi Supply","version":"1.0","type":"link"}