{"product_id":"merit-abrasives-08834166328-quick-change-disc-4in-aluminum-oxide","title":"Merit Abrasives 08834166328 Quick-change Disc 4in Aluminum Oxide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe MERIT ABRASIVES 08834166328 is a 4-inch non-woven aluminum oxide quick-change disc designed for surface conditioning, blending, and finishing on metal and composite substrates. Built on a flexible polyester backing with a high-loft nylon fiber construction, this disc delivers consistent medium-grade cut without loading or smearing. Clean Bond resin technology keeps the abrasive grain bonded longer, reducing debris transfer to the workpiece surface. Rated to 15,000 RPM, it is compatible with standard Type R power-lock attachment systems used on die grinders, inline grinders, and handheld disc sanders. Machinists, fabricators, and metal finishing technicians are the primary installers of this consumable.\u003c\/p\u003e\n\u003cp\u003eThis disc is suited for surface preparation and finishing work on 300 and 400 series stainless steel, hard and soft carbon steels, tool steels, super alloys, titanium, and fiberglass or composite panels. Typical applications include weld blending, oxide removal, and pre-paint surface conditioning in fabrication shops, maintenance facilities, and field service environments. The flexible polyester backing conforms to slightly contoured surfaces, making it useful on tubing, fittings, and formed sheet metal components where a rigid disc would leave high spots.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eAluminum oxide abrasive grain with Clean Bond resin technology for smear-free finishes\u003c\/li\u003e\n  \u003cli\u003eHigh-loft nylon fiber construction extends disc service life\u003c\/li\u003e\n  \u003cli\u003eMedium grade provides moderate material removal with good surface finish\u003c\/li\u003e\n  \u003cli\u003eFlexible polyester backing conforms to contoured and curved workpiece surfaces\u003c\/li\u003e\n  \u003cli\u003eType R power-lock attaching system for tool-free disc changes\u003c\/li\u003e\n  \u003cli\u003eRated to 15,000 RPM for use with die grinders, inline grinders, and handheld disc sanders\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with Type R power-lock quick-change tool systems on die grinders, handheld disc sanders, inline grinders, and straight grinders. Suitable for material applications including 300 Series Stainless, 400 Series Stainless, Fiberglass and Composites, Hard Carbon Steels, Soft Carbon Steels, Super Alloys, Titanium, and Tool Steels.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by fabricators or maintenance technicians using a compatible Type R mandrel mounted in the grinder or sander. Ensure the tool RPM rating meets or exceeds the disc maximum of 15,000 RPM before mounting. Power down and disconnect the tool from its power source before changing discs. Inspect the disc for tears or abrasive separation before each use and discard any damaged disc immediately.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDisc Diameter\u003c\/strong\u003e: 4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAbrasive Material\u003c\/strong\u003e: Aluminum Oxide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAbrasive Type\u003c\/strong\u003e: Non-Woven\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: 15,000\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBacking Material\u003c\/strong\u003e: Polyester\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\u003eDisc Color\u003c\/strong\u003e: Maroon\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlexibility\u003c\/strong\u003e: Flexible\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\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: 08834166328\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MERIT","offers":[{"title":"Default Title","offer_id":51562761879858,"sku":"08834166328","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/0a0894b13107054f12e1a47668b747f0.jpg?v=1786484135","url":"https:\/\/voomisupply.com\/products\/merit-abrasives-08834166328-quick-change-disc-4in-aluminum-oxide","provider":"Voomi Supply","version":"1.0","type":"link"}