{"product_id":"merit-abrasives-08834166397-quick-change-disc-3-in-coarse","title":"Merit Abrasives 08834166397 Quick-change Disc 3 in Coarse","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe MERIT ABRASIVES 08834166397 is a 3-inch quick-change abrasive disc designed for surface preparation, blending, and finishing on metal and composite materials. It uses aluminum oxide grain bonded with resin to deliver a smooth cut rate and a consistent surface finish. The non-woven nylon fiber construction is laminated to a tough backing that resists tearing under load. Rated to 20,000 RPM, this coarse-grade disc attaches via a Type S Power-Lock system, making tool-free disc changes fast and secure on compatible rotary tools. It is suited for metal fabrication shops, maintenance technicians, and trade professionals who need reliable performance on demanding materials.\u003c\/p\u003e\u003cp\u003eThis disc is built for use on a range of materials including 300 and 400 Series stainless steel, hard and soft carbon steels, tool steels, super alloys, titanium, and fiberglass or composite substrates. It is compatible with die grinders, handheld disc sanders, inline grinders, and straight grinders. Typical applications include weld blending, surface conditioning, deburring, and light stock removal in fabrication and field service environments.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eAluminum oxide grain with resin bond produces a smooth cut rate and uniform finish\u003c\/li\u003e\n\u003cli\u003eNon-woven nylon fibers laminated to a tear-resistant backing for extended disc life\u003c\/li\u003e\n\u003cli\u003eType S Power-Lock attachment system allows fast, tool-free disc changes\u003c\/li\u003e\n\u003cli\u003eCoarse grade suitable for aggressive surface conditioning and weld blending\u003c\/li\u003e\n\u003cli\u003eFlexible construction conforms to irregular or contoured surfaces\u003c\/li\u003e\n\u003cli\u003eRated to 20,000 RPM for use with high-speed die grinders and inline grinders\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eCompatible with die grinders, handheld disc sanders, inline grinders, and straight grinders equipped with a Type S Power-Lock quick-change arbor. Designed for use on 300 Series stainless, 400 Series stainless, fiberglass and composites, hard carbon steels, soft carbon steels, super alloys, titanium, and tool steels.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by a qualified technician familiar with abrasive tooling. Verify the spindle speed of the tool does not exceed the disc maximum RPM rating before mounting. Ensure the quick-change arbor is clean and the locking mechanism is fully engaged before operating. Always wear appropriate eye protection and follow applicable ANSI B11 abrasive tool safety guidelines during use.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\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: 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\u003eBacking Material\u003c\/strong\u003e: Non-Woven\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrade\u003c\/strong\u003e: Coarse\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAttaching System\u003c\/strong\u003e: Type S Power-Lock\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\u003eDisc Color\u003c\/strong\u003e: Brown\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eButton Color\u003c\/strong\u003e: Silver\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.02 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: 08834166397\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MERIT","offers":[{"title":"Default Title","offer_id":51558292488498,"sku":"08834166397","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/5166b1e029f917648c47b2b7b1e7eb0e.jpg?v=1786408764","url":"https:\/\/voomisupply.com\/products\/merit-abrasives-08834166397-quick-change-disc-3-in-coarse","provider":"Voomi Supply","version":"1.0","type":"link"}