{"product_id":"3m-7010330499-surface-conditioning-flap-disc-4-5-in-ao","title":"3M 7010330499 Surface Conditioning Flap Disc 4.5 in Ao","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe 3M 7010330499 is a surface conditioning flap disc designed for blending, deburring, and finishing in a single pass. Built with non-woven aluminum oxide flaps, it delivers a fast cut rate with consistent surface results on metal substrates. The overlapping flap construction provides multiple layers of abrasive material, extending disc life and maintaining cut rate as the disc wears. A phenolic resin backing plate cushions contact with the workpiece, dampening vibration and reducing operator fatigue during extended use. Licensed trades and fabrication shops rely on this disc for efficient surface prep without tool changes.\u003c\/p\u003e\u003cp\u003eThis flap disc suits a wide range of metalworking applications including surface blending, light grinding, and finish work on aluminum, steel, and titanium. It is well suited for angle grinder use in fabrication shops, maintenance facilities, and field service environments. The open non-woven web conforms to surface irregularities, making it effective on contoured or uneven workpieces where a rigid abrasive would leave gouges or inconsistent finish patterns.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eNon-woven aluminum oxide flaps combine deburring, blending, and finishing in one step\u003c\/li\u003e\n\u003cli\u003eOverlapping flap design increases durability and maintains cut rate through the disc life\u003c\/li\u003e\n\u003cli\u003eOpen web construction conforms to surface irregularities and minimizes gouging\u003c\/li\u003e\n\u003cli\u003ePhenolic resin backing plate cushions contact, dampens vibration, and reduces operator fatigue\u003c\/li\u003e\n\u003cli\u003eSuitable for aluminum, steel, and titanium substrates\u003c\/li\u003e\n\u003cli\u003eHeat-resistant and load-resistant construction for extended service life\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with standard angle grinders equipped with a 5\/8-11 arbor thread, which is the common spindle specification for 4.5 inch class angle grinders used in fabrication and metalworking trades.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and disc changes must be performed with the grinder fully powered off and unplugged or battery removed. Verify that the grinder spindle speed rating meets or exceeds the maximum rated speed of the disc before mounting. Inspect the disc for damage before each use and discard any disc that shows tears, separation of flaps, or backing plate cracks. Eye protection, hearing protection, and appropriate hand protection are required during operation per standard shop safety practice.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisc Diameter\u003c\/strong\u003e: 4.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eArbor Size\u003c\/strong\u003e: 5\/8-11\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAbrasive Material\u003c\/strong\u003e: Aluminum Oxide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisc Type\u003c\/strong\u003e: Flap, Surface Conditioning\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBacking Plate Material\u003c\/strong\u003e: Phenolic Resin\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Weight\u003c\/strong\u003e: 16.131 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Length\u003c\/strong\u003e: 23.75 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Width\u003c\/strong\u003e: 9.63 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Height\u003c\/strong\u003e: 5.13 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 051115376707\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: 3M\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 7010330499\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":51342958395698,"sku":"7010330499","price":9982.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310529148.jpg?v=1782011909","url":"https:\/\/voomisupply.com\/products\/3m-7010330499-surface-conditioning-flap-disc-4-5-in-ao","provider":"Voomi Supply","version":"1.0","type":"link"}