{"product_id":"merit-abrasives-69957399758-quick-change-disc-180-grit","title":"Merit Abrasives 69957399758 Quick-change Disc 180 Grit","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe MERIT ABRASIVES 69957399758 is a 1-inch diameter quick-change coated abrasive disc designed for use with Power-Lock Type 1 attachment systems on handheld disc sanders. It uses aluminum oxide abrasive on a rigid X-weight 2-ply polyester backing, rated for a maximum of 40,000 RPM. At 180 grit, this disc falls in the very fine range, making it well-suited for precision deburring, surface cleaning, and detailing work on tight or hard-to-reach surfaces. The polyester backing adds durability and supports a faster cut rate compared to lighter backing materials.\u003c\/p\u003e\u003cp\u003eThis disc is intended for use on metal surfaces in both shop and field applications. It is designed for handheld disc sanders and applies to materials including 300 series stainless steel, brass, bronze, hard carbon steels, soft carbon steels, and titanium. Its small 1-inch diameter makes it particularly useful for detailed work, tight contours, and areas where larger discs cannot reach. The Series R766 construction balances cut speed with disc longevity across these material types.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e180 grit aluminum oxide abrasive for very fine deburring, cleaning, and detailing\u003c\/li\u003e\n\u003cli\u003eRigid X-weight 2-ply polyester backing for extended disc life and faster cut rate\u003c\/li\u003e\n\u003cli\u003ePower-Lock Type P quick-change attachment for tool-free disc swaps\u003c\/li\u003e\n\u003cli\u003eRated to 40,000 RPM for use on high-speed handheld disc sanders\u003c\/li\u003e\n\u003cli\u003eCompatible with a broad range of metals including stainless steel, brass, bronze, and carbon steels\u003c\/li\u003e\n\u003cli\u003eSeries R766 construction balances durability with consistent cutting performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with handheld disc sanders equipped with a Power-Lock Type P quick-change mounting system. Suitable for material applications including 300 series stainless steel, brass, bronze, hard carbon steels, soft carbon steels, and titanium.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and disc changes should be performed with the sander powered off and disconnected from its power source. Verify the quick-change mounting hub is secure and rated for 40,000 RPM or higher before use. Inspect the disc for damage before each use and do not use discs that are torn, frayed, or delaminated. Follow applicable ANSI B7 safety standards for abrasive disc use.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisc Diameter\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrit\u003c\/strong\u003e: 180\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrade\u003c\/strong\u003e: Very Fine\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: X-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\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\u003eButton Color\u003c\/strong\u003e: Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: R766\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Application\u003c\/strong\u003e: 300 Series Stainless, Brass, Bronze, Hard Carbon Steels, Soft Carbon Steels, Titanium\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\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: 69957399758\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MERIT","offers":[{"title":"Default Title","offer_id":51561546744114,"sku":"69957399758","price":7747.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/5163dbbcfac48b504855d3cb8612f3e0.jpg?v=1786465399","url":"https:\/\/voomisupply.com\/products\/merit-abrasives-69957399758-quick-change-disc-180-grit","provider":"Voomi Supply","version":"1.0","type":"link"}