{"product_id":"3m-7010309345-surface-conditioning-disc-4-inch-medium","title":"3M 7010309345 Surface Conditioning Disc 4 Inch Medium","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe 3M 7010309345 is a non-woven surface conditioning disc designed for cleaning, blending, deburring, and finishing applications across metal, composite, plastic, and other materials. Built with open-web, non-woven fiber construction, the disc conforms to irregular and contoured surfaces without undercutting or damaging the base material. At 4 inches in diameter and rated medium grade with an aluminum oxide abrasive, it mounts to right-angle grinders via a hook-and-loop attachment system for fast, repeatable disc changes in multi-step finishing workflows. This disc is a standard tool for fabricators, welders, and metalworkers requiring controlled surface preparation.\u003c\/p\u003e\n\u003cp\u003eThis disc is suited for light industrial and fabrication environments where surface conditioning is needed before coating, painting, or further finishing. The open-web construction resists loading and runs cool, extending usable life during prolonged operations. Typical applications include weld blending, scale removal, light deburring, and surface preparation on flat or contoured workpieces. The hook-and-loop system makes it especially efficient in multi-step processes where abrasive grade changes are frequent.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eNon-woven fiber construction conforms to contoured and irregular surfaces without gouging the base material\u003c\/li\u003e\n  \u003cli\u003eOpen-web design runs cool and resists loading for extended service life\u003c\/li\u003e\n  \u003cli\u003eMedium-grade aluminum oxide abrasive suitable as a starting point for cleaning, blending, and light deburring\u003c\/li\u003e\n  \u003cli\u003eHook-and-loop attachment enables rapid disc changes in multi-step finishing processes\u003c\/li\u003e\n  \u003cli\u003eCompatible with metal, composite, plastics, and other common fabrication materials\u003c\/li\u003e\n  \u003cli\u003eRight-angle grinder mount for use with standard angle grinders and right-angle disc tools\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with right-angle grinders equipped with a hook-and-loop backing pad accepting 4-inch non-woven surface conditioning discs.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by fabricators or metalworkers using a right-angle grinder fitted with a compatible hook-and-loop backing pad. Ensure the tool is powered off and disconnected before mounting or removing the disc. Verify the backing pad diameter and attachment type match the disc before operation. Follow all applicable ANSI and tool manufacturer safety guidelines for abrasive disc use, including use of appropriate PPE such as eye protection and gloves.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e: 4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAbrasive Type\u003c\/strong\u003e: Aluminum Oxide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrade\u003c\/strong\u003e: Medium\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConstruction\u003c\/strong\u003e: Non-Woven\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAttachment Type\u003c\/strong\u003e: Hook and Loop\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTool Compatibility\u003c\/strong\u003e: Right Angle Grinder\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: Each\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: 3M\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 7010309345\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":51345461641522,"sku":"7010309345","price":2250.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310531383.jpg?v=1782058977","url":"https:\/\/voomisupply.com\/products\/3m-7010309345-surface-conditioning-disc-4-inch-medium","provider":"Voomi Supply","version":"1.0","type":"link"}