{"product_id":"merit-abrasives-69957399740-quick-change-disc-50-grit","title":"Merit Abrasives 69957399740 Quick-change Disc 50 Grit","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe MERIT ABRASIVES 69957399740 is a quick-change abrasive disc designed for use with Power-Lock Type 1 (Type P) attaching systems on handheld disc sanders. At 3\/4 inch in diameter with a 50-grit coarse aluminum oxide abrasive surface, this disc is built for stock removal and weld blending on demanding metal surfaces. The Y-weight 2-ply polyester backing provides a rigid, durable platform that resists tearing under load. A special grain coating extends disc life and improves cut rate, making this a reliable consumable for fabrication and finishing work in metal trades.\u003c\/p\u003e\n\u003cp\u003eThis disc is suited for use on 300 series stainless steel, 400 series stainless steel, aluminum, brass, bronze, hard carbon steels, soft carbon steels, and titanium. The coarse 50-grit rating makes it appropriate for initial stock removal, surface prep, and weld blending in fabrication shops, maintenance environments, and field metalwork. It is rated for handheld disc sander use and fits the Series R766 product line from Merit Abrasives.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e50-grit coarse aluminum oxide abrasive for aggressive stock removal and weld blending\u003c\/li\u003e\n  \u003cli\u003eY-weight 2-ply polyester backing provides rigid support and extended disc life\u003c\/li\u003e\n  \u003cli\u003eSpecial grain coating improves cut rate on moderately demanding applications\u003c\/li\u003e\n  \u003cli\u003ePower-Lock Type P attaching system for quick disc changes on compatible handheld sanders\u003c\/li\u003e\n  \u003cli\u003eRated to 40,000 RPM maximum for safe use at high spindle speeds\u003c\/li\u003e\n  \u003cli\u003eCompatible with a wide range of metals including stainless steel, aluminum, brass, bronze, and titanium\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 Power-Lock Type P (Type 1) quick-change attaching system. Suitable for material applications including 300 Series Stainless, 400 Series Stainless, Aluminum, Brass, Bronze, Hard Carbon Steels, Soft Carbon Steels, and Titanium.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThese discs are installed and replaced by machinists, fabricators, and metalworkers using compatible Power-Lock quick-change tools. Before changing a disc, power down the tool and allow the spindle to come to a complete stop. Never exceed the 40,000 RPM maximum speed rating. Inspect each disc for damage before use and discard any disc that shows cracking, delamination, or abrasive separation.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDisc Diameter\u003c\/strong\u003e: 3\/4 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrit\u003c\/strong\u003e: 50\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrade\u003c\/strong\u003e: Coarse\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: 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 (2-ply)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlexibility\u003c\/strong\u003e: Rigid\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAttaching System\u003c\/strong\u003e: Power-Lock Type P\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum RPM\u003c\/strong\u003e: 40,000\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDisc Color\u003c\/strong\u003e: Brown\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: R766\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: 0.001 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: 100\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: 69957399740\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MERIT","offers":[{"title":"Default Title","offer_id":51564176212274,"sku":"69957399740","price":4044.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/0409d1a298508796ad7197b7990c31c1.jpg?v=1786513340","url":"https:\/\/voomisupply.com\/products\/merit-abrasives-69957399740-quick-change-disc-50-grit","provider":"Voomi Supply","version":"1.0","type":"link"}