{"product_id":"3m-7100015817-surface-conditioning-rc-disc-4-inch-medium","title":"3M 7100015817 Surface Conditioning Rc Disc 4 Inch Medium","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe 3M 7100015817 is a Surface Conditioning RC Disc engineered for deburring, blending, cleaning, and finishing on composites and soft metals. Built on a reinforced composite (RC) substrate, it combines edge durability with flexibility to maintain consistent cut rate from the first pass through extended use. The aluminum oxide abrasive mineral delivers a reliable, moderate cut suited to medium-pressure applications. At 4 inches in diameter and rated to 8,000 rpm, this disc fits standard right-angle grinders and die grinders commonly used in fabrication and maintenance environments. Installation is straightforward using the hook-and-loop attachment system.\u003c\/p\u003e\n\u003cp\u003eThis disc is well suited to flat surface work on composites, aluminum, and other soft metals in both shop and field settings. Typical applications include weld blending, light coating removal, surface preparation before bonding or painting, and general finishing work. The medium grit rating makes it effective for material removal without aggressive stock loss, which is useful when working on thin-gauge materials or surfaces requiring a controlled finish. Fabricators, maintenance technicians, and metalworkers handling general-purpose surface conditioning tasks will find this disc a practical fit for everyday use.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eAluminum oxide abrasive on RC substrate provides consistent initial and extended cut rate\u003c\/li\u003e\n  \u003cli\u003eEdge durability and flexibility support use on contoured and flat surfaces\u003c\/li\u003e\n  \u003cli\u003eHook and loop attachment system for quick disc changes\u003c\/li\u003e\n  \u003cli\u003eMedium grit rating suited to blending, light deburring, and finishing\u003c\/li\u003e\n  \u003cli\u003eRated to 8,000 rpm for use with standard right-angle and die grinders\u003c\/li\u003e\n  \u003cli\u003eEffective on composites, aluminum, and other soft metals\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with right-angle grinders and die grinders that accept 4-inch hook-and-loop disc backups and operate within an 8,000 rpm maximum speed rating.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by fabricators or maintenance technicians familiar with angle grinder operation. Always confirm the grinder speed rating does not exceed the disc maximum of 8,000 rpm before mounting. Inspect the hook-and-loop backup pad for wear before attaching the disc, and ensure the disc seats fully and evenly. Wear appropriate PPE including eye protection and gloves during operation.\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\u003eMaximum Speed\u003c\/strong\u003e: 8,000 rpm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAbrasive Material\u003c\/strong\u003e: Aluminum Oxide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSubstrate\u003c\/strong\u003e: RC (Reinforced Composite)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrit Grade\u003c\/strong\u003e: Medium\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAttachment Type\u003c\/strong\u003e: Hook and Loop\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Weight\u003c\/strong\u003e: 4 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Length\u003c\/strong\u003e: 10.38 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Width\u003c\/strong\u003e: 10.38 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Height\u003c\/strong\u003e: 4.75 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSold As\u003c\/strong\u003e: Each\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 10\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 051115357782\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: 7100015817\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":51344685302066,"sku":"7100015817","price":57.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310528860.jpg?v=1782040316","url":"https:\/\/voomisupply.com\/products\/3m-7100015817-surface-conditioning-rc-disc-4-inch-medium","provider":"Voomi Supply","version":"1.0","type":"link"}