{"product_id":"merit-abrasives-08834167117-quick-change-disc-60-grit-3-in","title":"Merit Abrasives 08834167117 Quick-change Disc 60 Grit 3 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe MERIT ABRASIVES 08834167117 is a 3-inch quick-change abrasive disc designed for aggressive material removal on metal, wood, and composite surfaces. Built on a heavy Y-weight polyester backing, this coated disc uses a zirconia alumina abrasive grain at 60 grit for fast stock removal with consistent cut rate. It attaches via a Power-Lock Type R system and is rated to 20,000 RPM for use with handheld disc sanders. The flexible construction allows the disc to conform to contoured surfaces, and the self-lubricating treatment helps reduce heat buildup during extended grinding. Licensed trade fabricators, welders, and metalworkers are the primary installers of this consumable.\u003c\/p\u003e\n\u003cp\u003eThis disc is suited for stock removal, weld blending, and deburring applications across a wide range of materials. Rated material applications include 300 Series Stainless, 400 Series Stainless, Aluminum, Brass, Bronze, Fiberglass and Composites, Hard Carbon Steels, Soft Carbon Steels, Hard Woods, and Soft Woods. It is compatible with handheld disc sanders accepting TR (Type III) or Type R quick-change attachments. The 3-inch diameter and flexible Y-weight backing make it well suited for tight weld joints and curved workpiece profiles.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eZirconia alumina grain at 60 grit provides aggressive, medium-coarse stock removal\u003c\/li\u003e\n  \u003cli\u003eHeavy Y-weight polyester backing delivers durability under high-pressure grinding\u003c\/li\u003e\n  \u003cli\u003eSelf-lubricating treatment reduces heat and extends disc service life\u003c\/li\u003e\n  \u003cli\u003ePower-Lock Type R attachment system for fast disc changes on compatible tools\u003c\/li\u003e\n  \u003cli\u003eRated to 20,000 RPM for use with handheld disc sanders\u003c\/li\u003e\n  \u003cli\u003eFlexible construction conforms to contoured and irregular surfaces\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eCompatible with handheld disc sanders equipped with TR (Type III) or Type R quick-change attachment systems. Rated for use on 300 Series Stainless, 400 Series Stainless, Aluminum, Brass, Bronze, Fiberglass and Composites, Hard Carbon Steels, Soft Carbon Steels, Hard Woods, and Soft Woods.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eAlways confirm the tool spindle speed does not exceed the disc maximum rating of 20,000 RPM before mounting. Power down and disconnect the tool from its power source before attaching or removing the disc. Inspect the disc for cracks, tears, or delamination before each use and discard any damaged disc immediately. Eye protection, gloves, and appropriate respiratory protection should be worn during grinding operations in accordance with applicable workplace safety standards.\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: 60\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrade\u003c\/strong\u003e: Medium Coarse\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\u003eMaximum RPM\u003c\/strong\u003e: 20,000\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlexibility\u003c\/strong\u003e: Flexible\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAttaching System\u003c\/strong\u003e: Type R (TR \/ Type III)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: R887D\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMachine Compatibility\u003c\/strong\u003e: Handheld Disc Sander\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.018 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: MERIT ABRASIVES\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 08834167117\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MERIT","offers":[{"title":"Default Title","offer_id":51558392496434,"sku":"08834167117","price":7756.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/76a0357c583f13011adf1e7bd8b76c38.jpg?v=1786411026","url":"https:\/\/voomisupply.com\/products\/merit-abrasives-08834167117-quick-change-disc-60-grit-3-in","provider":"Voomi Supply","version":"1.0","type":"link"}