{"product_id":"merit-abrasives-old08834167118-quick-change-disc-80-grit","title":"Merit Abrasives OLD08834167118 Quick-change Disc 80 Grit","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe MERIT ABRASIVES OLD08834167118 is a 3-inch quick-change coated abrasive disc engineered for fast stock removal and surface finishing in demanding trade applications. It uses a zirconia alumina abrasive bonded to a heavy Y-weight polyester backing, delivering durability under aggressive grinding loads. The disc carries an 80-grit medium grade and is rated to 20,000 RPM. A self-lubricating treatment reduces heat buildup during extended grinding sessions, which extends disc life and helps maintain workpiece integrity. The Type R Power-Lock attachment system secures the disc quickly to compatible handheld disc sanders without additional hardware.\u003c\/p\u003e\n\u003cp\u003eThis disc is suited for stock removal, weld blending, and deburring tasks across a wide range of materials. Confirmed material applications include 300 series stainless steel, 400 series stainless steel, aluminum, brass, bronze, fiberglass and composites, hard carbon steels, soft carbon steels, hard woods, and soft woods. The flexible backing conforms moderately to contoured surfaces, making it useful on fabricated assemblies and weldments where flat-platen rigidity would miss low spots. It is compatible with handheld disc sanders and is sold individually with a minimum order quantity of 50 units.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eZirconia alumina abrasive with self-lubricating treatment for fast cutting and reduced heat\u003c\/li\u003e\n  \u003cli\u003eHeavy Y-weight polyester backing for durability under high grinding loads\u003c\/li\u003e\n  \u003cli\u003e80-grit medium grade suited for stock removal, weld blending, and deburring\u003c\/li\u003e\n  \u003cli\u003eType R Power-Lock attachment system for tool-free disc changes on compatible sanders\u003c\/li\u003e\n  \u003cli\u003eRated to 20,000 RPM for safe use on standard handheld disc sanders\u003c\/li\u003e\n  \u003cli\u003eFlexible construction allows contact on moderately contoured surfaces\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with handheld disc sanders equipped with a Type R Power-Lock quick-change attachment system. Confirmed material compatibility includes 300 and 400 series stainless steel, aluminum, brass, bronze, fiberglass and composites, hard and soft carbon steels, and hard and soft woods.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis disc is installed and removed by a licensed or qualified grinding equipment operator following the tool manufacturer's safe operating procedures. Before changing discs, ensure the sander is unplugged or its power source is fully de-energized. Inspect the disc for cracks, tears, or delamination before mounting and do not exceed the 20,000 RPM maximum speed rating. Eye protection and appropriate PPE are required when operating abrasive grinding equipment.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDisc Diameter\u003c\/strong\u003e: 3 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAbrasive Material\u003c\/strong\u003e: Zirconia Alumina\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrit\u003c\/strong\u003e: 80\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrade\u003c\/strong\u003e: Medium\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum RPM\u003c\/strong\u003e: 20,000\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAbrasive Type\u003c\/strong\u003e: Coated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBacking Material\u003c\/strong\u003e: Polyester\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBacking Weight\u003c\/strong\u003e: Y-Weight\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAttaching System\u003c\/strong\u003e: Type R Power-Lock\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlexibility\u003c\/strong\u003e: Flexible\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDisc Color\u003c\/strong\u003e: Blue\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: R801\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTrimmable\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.018 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 50\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: MERIT ABRASIVES\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: OLD08834167118\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MERIT","offers":[{"title":"Default Title","offer_id":51558326796594,"sku":"OLD08834167118","price":7405.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/f3bca4d101533b8cb99687b3c66798c9.jpg?v=1786409534","url":"https:\/\/voomisupply.com\/products\/merit-abrasives-old08834167118-quick-change-disc-80-grit","provider":"Voomi Supply","version":"1.0","type":"link"}