{"product_id":"merit-abrasives-69957399741-quick-change-disc-60-grit","title":"Merit Abrasives 69957399741 Quick-change Disc 60 Grit","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe MERIT ABRASIVES 69957399741 is a Power-Lock Type 1 quick-change disc engineered for handheld disc sanders in metalworking and fabrication applications. At 3\/4 inch in diameter, the disc uses 60-grit aluminum oxide abrasive on a Y-weight 2-ply polyester backing rated for a maximum of 40,000 RPM. The coated abrasive grain features a special coating designed to extend disc life and maintain a faster cut rate under moderate to demanding use. It is suited for stock removal and weld blending tasks where a medium-coarse cut profile is required. Installation and changeover use the Power-Lock (Type P) quick-change attaching system, making tool-free swaps fast on compatible grinders and handheld disc sanders.\u003c\/p\u003e\n\u003cp\u003eThis disc is designed for use on a broad range of metals including 300 and 400 series stainless steel, aluminum, brass, bronze, hard carbon steels, soft carbon steels, and titanium. The rigid backing provides consistent abrasive contact across the workpiece surface, making it a reliable choice for weld blending, surface prep, and material removal in production shops, field fabrication, and maintenance environments. It is compatible with handheld disc sanders accepting the Power-Lock Type P quick-change interface. This SKU is sold individually but carries a minimum order quantity of 100 units.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e60-grit aluminum oxide abrasive for medium-coarse stock removal and weld blending\u003c\/li\u003e\n  \u003cli\u003eY-weight 2-ply polyester backing provides rigidity and durability under load\u003c\/li\u003e\n  \u003cli\u003eSpecial grain coating extends disc life and improves cut rate on moderately demanding applications\u003c\/li\u003e\n  \u003cli\u003ePower-Lock Type P attaching system allows fast, tool-free disc changes\u003c\/li\u003e\n  \u003cli\u003eRated to 40,000 RPM for safe use on standard handheld disc sanders\u003c\/li\u003e\n  \u003cli\u003eSuitable for 300 and 400 series stainless, aluminum, brass, bronze, carbon steels, and titanium\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for handheld disc sanders equipped with a Power-Lock Type P quick-change interface. Compatible material applications include 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\u003eInstallation is performed by pressing the disc onto a Power-Lock mandrel until the locking mechanism engages — no tools required. Before mounting or removing the disc, ensure the grinder or sander is powered off and disconnected from its power source. Verify the tool's rated RPM meets or exceeds the disc's maximum RPM rating before use. Inspect the disc for damage or wear before each use and replace immediately if backing or abrasive shows signs of separation or cracking.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDisc Diameter\u003c\/strong\u003e: 0.75 inches\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 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\u003ePackage Dimensions\u003c\/strong\u003e: 3.1 inches x 3.1 inches x 3.2 inches\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: 69957399741\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MERIT","offers":[{"title":"Default Title","offer_id":51558947782962,"sku":"69957399741","price":4029.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/550e832bda80f708bbfe3a08956a0b94.jpg?v=1786423801","url":"https:\/\/voomisupply.com\/products\/merit-abrasives-69957399741-quick-change-disc-60-grit","provider":"Voomi Supply","version":"1.0","type":"link"}