{"product_id":"merit-abrasives-69957399771-quick-change-disc-240-grit","title":"Merit Abrasives 69957399771 Quick-change Disc 240 Grit","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe MERIT ABRASIVES 69957399771 is a Power-Lock Type 1 quick-change disc designed for surface finishing, deburring, and blending operations on metal and similar substrates. This disc measures 1.5 inches in diameter and cuts with 240-grit aluminum oxide abrasive, placing it in the very fine grade range. It is backed by a rigid polyester cloth (Y-weight) and attaches via a Type P Power-Lock system for fast tool-free disc changes. Rated to 30,000 RPM, it is well-suited for use with compatible quick-change mandrels on die grinders and other high-speed rotary tools. Sold individually with a minimum order quantity of 100 units per order.\u003c\/p\u003e\u003cp\u003eThis disc is used in metal fabrication, maintenance and repair, and finishing applications where a very fine surface finish is required. The small 1.5-inch diameter makes it effective for working in tight access areas, on weld seams, inside tubing ends, and on contoured surfaces. It is commonly used by machinists, pipefitters, and general fabricators performing prep work prior to coating or inspection. The brown aluminum oxide abrasive provides consistent cut rate on steel, stainless, and other ferrous metals.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e240-grit aluminum oxide abrasive rated as very fine grade for finish work and surface prep\u003c\/li\u003e\n\u003cli\u003ePower-Lock Type P attaching system enables fast disc changes without tools\u003c\/li\u003e\n\u003cli\u003eRigid Y-weight polyester backing maintains disc shape under load\u003c\/li\u003e\n\u003cli\u003e1.5-inch disc diameter suited for confined areas and detail work\u003c\/li\u003e\n\u003cli\u003e30,000 RPM maximum speed rating compatible with standard die grinder operating speeds\u003c\/li\u003e\n\u003cli\u003eMerit Series R766 construction for consistent abrasive performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with Power-Lock Type P quick-change mandrels on die grinders and rotary tools rated for the 1.5-inch disc diameter and 30,000 RPM maximum speed.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation of quick-change discs should be performed by a qualified technician familiar with abrasive tool safety. Always power down and disconnect the tool from its power source before changing discs. Verify that the mandrel and tool spindle speed do not exceed the 30,000 RPM rating marked on this disc. Inspect the disc for damage before each use and discard any disc that shows cracking, delamination, or distortion.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisc Diameter\u003c\/strong\u003e: 1.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrit\u003c\/strong\u003e: 240\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: 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: Type P Power-Lock\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum RPM\u003c\/strong\u003e: 30,000\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\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\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: 69957399771\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MERIT","offers":[{"title":"Default Title","offer_id":51559082426674,"sku":"69957399771","price":5479.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/caa1b7d6b1b89449bec4094076cb9a0a.jpg?v=1786426927","url":"https:\/\/voomisupply.com\/products\/merit-abrasives-69957399771-quick-change-disc-240-grit","provider":"Voomi Supply","version":"1.0","type":"link"}