{"product_id":"merit-abrasives-69957399742-quick-change-disc-80-grit","title":"Merit Abrasives 69957399742 Quick-change Disc 80 Grit","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe MERIT ABRASIVES 69957399742 is a quick-change coated abrasive disc designed for use with Power-Lock Type 1 attachment systems on handheld disc sanders. Measuring 3\/4 inches in diameter, this disc features 80-grit aluminum oxide abrasive grain on a rigid Y-weight 2-ply polyester backing. The special grain coating extends disc life and maintains a faster cut rate compared to standard coated discs. This disc is built for moderately demanding stock removal and weld blending tasks and is sold individually with a minimum order quantity of 100 units. Tradespeople in metal fabrication, welding, and general industrial maintenance are the primary users.\u003c\/p\u003e\n\u003cp\u003eThis disc is suited for use on a range of metals including 300 and 400 series stainless steel, aluminum, brass, bronze, hard carbon steels, soft carbon steels, and titanium. The 80-grit medium-to-coarse cut makes it effective for weld blending, surface prep, and stock removal in fabrication shops and field service environments. It mounts to handheld disc sanders using a Power-Lock Type P attachment system, which allows fast disc changes without additional tools. The brown polyester-backed disc handles elevated heat and lateral stress well in rigid grinding applications.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e80-grit aluminum oxide abrasive grain rated for medium-to-coarse stock removal and weld blending\u003c\/li\u003e\n  \u003cli\u003eY-weight 2-ply polyester backing provides rigidity and durability under aggressive grinding loads\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 enables tool-free quick-change disc swaps\u003c\/li\u003e\n  \u003cli\u003eRated to 40,000 RPM maximum for compatibility with high-speed handheld disc sanders\u003c\/li\u003e\n  \u003cli\u003eCompatible with a broad range of ferrous and non-ferrous metals including stainless, aluminum, brass, 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 quick-change attachment. 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\u003eInstallation is performed by metalworkers, fabricators, and maintenance technicians using handheld disc sanders. Before changing discs, power down and disconnect the tool from its power source. Verify the tool spindle speed does not exceed the 40,000 RPM maximum rating marked on the disc. Inspect the disc for cracks or damage before each use and never mount a damaged disc.\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: 80\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrade\u003c\/strong\u003e: Medium \/ Coarse\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum RPM\u003c\/strong\u003e: 40,000\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\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\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 Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 100\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.001 pounds\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: 69957399742\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MERIT","offers":[{"title":"Default Title","offer_id":51560096956722,"sku":"69957399742","price":6951.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/1d2e4db646d25ce74c1e969019c57315.jpg?v=1786446454","url":"https:\/\/voomisupply.com\/products\/merit-abrasives-69957399742-quick-change-disc-80-grit","provider":"Voomi Supply","version":"1.0","type":"link"}