{"product_id":"3m-7100224736-flexible-diamond-qrs-cloth-disc-9x1-in","title":"3M 7100224736 Flexible Diamond Qrs Cloth Disc 9x1 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe 3M 7100224736 is a flexible diamond abrasive cloth disc designed for heavy-duty material removal and finishing on hard-to-grind surfaces. Built on a QRS hook-and-loop backing, it features micron-graded diamonds secured with a metal-plated bond that firmly anchors the abrasive layer for consistent, long-lasting performance. At 9 inches in diameter with a 1-inch thickness profile and an M74 Micron Pattern 18 configuration, this disc delivers improved durability in demanding grinding applications while maintaining a refined surface finish without sacrificing cut rates. It is suited for professional trades requiring precision abrasive work on dense or brittle workpiece materials.\u003c\/p\u003e\u003cp\u003eThis disc is intended for use on hard and abrasion-resistant materials including stone, glass, ceramic, metal, carbide, and composites. The QRS hook-and-loop attachment system allows for fast disc changes on compatible random orbital or disc sanders, making it practical in production shop environments, fabrication facilities, and field service settings where downtime between abrasive changes must be minimized. The flexible cloth backing conforms to slightly contoured surfaces, which is especially useful when finishing curved stone or composite panels.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eMetal-plated bond securely anchors micron-graded diamonds to the disc surface for extended service life\u003c\/li\u003e\n\u003cli\u003eQRS hook-and-loop backing enables tool-free disc changes on compatible Sanders\u003c\/li\u003e\n\u003cli\u003eFlexible cloth construction conforms to contoured or irregular workpiece surfaces\u003c\/li\u003e\n\u003cli\u003eM74 Micron Pattern 18 abrasive layout balances cut rate with surface finish quality\u003c\/li\u003e\n\u003cli\u003eEngineered for hard-to-grind materials: stone, glass, ceramic, metal, carbide, and composites\u003c\/li\u003e\n\u003cli\u003eImproved durability designed for demanding, high-cycle grinding and finishing applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with QRS hook-and-loop compatible disc sanders and random orbital tools that accept 9-inch abrasive discs. Suitable for grinding and finishing stone, glass, ceramic, metal, carbide, and composite materials.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis disc is installed and serviced by machinists, fabricators, and skilled tradespeople working with abrasive equipment. Ensure the sander or grinder is fully powered down and unplugged before mounting or removing any abrasive disc. Confirm the tool backing pad is clean and in good condition before attaching the QRS disc to ensure proper engagement of the hook-and-loop interface. Always wear appropriate PPE including eye protection and gloves when operating grinding or sanding equipment on hard materials.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e: 9 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAbrasive Type\u003c\/strong\u003e: Flexible Diamond\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMicron Grade\u003c\/strong\u003e: M74\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePattern\u003c\/strong\u003e: Pattern 18\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAttachment Type\u003c\/strong\u003e: QRS Hook and Loop\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBacking Material\u003c\/strong\u003e: Cloth\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBond Type\u003c\/strong\u003e: Metal-Plated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: Each\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 00051115197468\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: 7100224736\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":51346281890098,"sku":"7100224736","price":389.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310528022.jpg?v=1782076232","url":"https:\/\/voomisupply.com\/products\/3m-7100224736-flexible-diamond-qrs-cloth-disc-9x1-in","provider":"Voomi Supply","version":"1.0","type":"link"}