{"product_id":"3m-scotch-brite-21664-xt-pro-series-clean-and-strip-extra-cut-disc-6-in-dia-extra-coarse-grade-4000-rpm-green-21664","title":"Scotch-Brite™ 21664 XT Pro Series Clean and Strip Extra Cut Disc, 6 in Dia, Extra Coarse Grade, 4000 rpm, Green","description":"\u003cdiv class=\"proposed-page\" data-pbe-content-version=\"2\"\u003e\n\u003cheader class=\"product-hero\"\u003e\u003cdiv\u003e\n\u003cspan\u003e3M · PBE product guide\u003c\/span\u003e\u003ch1\u003eScotch-Brite™ 21664 XT Pro Series Clean and Strip Extra Cut Disc, 6 in Dia, Extra Coarse Grade, 4000 rpm, Green\u003c\/h1\u003e\n\u003cp\u003eScotch-Brite™ clean and strip XT Pro extra cut disc features aluminum oxide abrasive mineral incorporated into an open nylon web. It is designed to remove heavy rust, thick paint and corrosion while also scratching the base material underneath, which can save you time.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cfigure\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0575\/8546\/7507\/files\/3m-standalone-21664.jpg?v=1786731667\" alt=\"Scotch-Brite™ 21664 XT Pro Series Clean and Strip Extra Cut Disc, 6 in Dia, Extra Coarse Grade, 4000 rpm, Green\"\u003e\u003c\/figure\u003e\u003c\/header\u003e\u003csection\u003e\u003cp class=\"section-kicker\"\u003eTHE ESSENTIALS\u003c\/p\u003e\n\u003ch2\u003eAt a glance\u003c\/h2\u003e\n\u003cdl class=\"facts\"\u003e\n\u003cdiv\u003e\n\u003cdt\u003eProduct type\u003c\/dt\u003e\n\u003cdd\u003e\u003cspan class=\"measure-primary\"\u003eAbrasives\u003c\/span\u003e\u003c\/dd\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdt\u003eSeries\u003c\/dt\u003e\n\u003cdd\u003e\u003cspan class=\"measure-primary\"\u003eXT Pro\u003c\/span\u003e\u003c\/dd\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdt\u003eAbrasive Material\u003c\/dt\u003e\n\u003cdd\u003e\u003cspan class=\"measure-primary\"\u003eAluminum Oxide\u003c\/span\u003e\u003c\/dd\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdt\u003eAttachment Type\u003c\/dt\u003e\n\u003cdd\u003e\u003cspan class=\"measure-primary\"\u003eCenter Hole\u003c\/span\u003e\u003c\/dd\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdt\u003eBacking Material\u003c\/dt\u003e\n\u003cdd\u003e\u003cspan class=\"measure-primary\"\u003eFiber\u003c\/span\u003e\u003c\/dd\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdt\u003eAvailable configurations\u003c\/dt\u003e\n\u003cdd\u003e\u003cspan class=\"measure-primary\"\u003e1\u003c\/span\u003e\u003c\/dd\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdt\u003eManufacturer part numbers\u003c\/dt\u003e\n\u003cdd\u003e\u003cspan class=\"measure-primary\"\u003e21664\u003c\/span\u003e\u003c\/dd\u003e\n\u003c\/div\u003e\n\u003c\/dl\u003e\u003c\/section\u003e\u003csection\u003e\u003cp class=\"section-kicker\"\u003eWHY IT WORKS\u003c\/p\u003e\n\u003ch2\u003eWhy this product\u003c\/h2\u003e\n\u003cdiv class=\"benefits\"\u003e\n\u003carticle\u003e\u003ch3\u003eProtection Against Corrosion\u003c\/h3\u003e\n\u003cp\u003eIt is designed to remove heavy rust, thick paint and corrosion while also scratching the base material underneath, which can save you time.\u003c\/p\u003e\u003c\/article\u003e\u003carticle\u003e\u003ch3\u003eAbrasive Construction\u003c\/h3\u003e\n\u003cp\u003eQuickly removes heavy rust, thick paint, corrosion and cleans welds\u003c\/p\u003e\u003c\/article\u003e\u003carticle\u003e\u003ch3\u003eBuilt for Shop Use\u003c\/h3\u003e\n\u003cp\u003eAluminum oxide mineral aggressively removes top layer and cleans to the bare metal underneath\u003c\/p\u003e\u003c\/article\u003e\u003carticle\u003e\u003ch3\u003eCut and Finish Balance\u003c\/h3\u003e\n\u003cp\u003eHigh conformability provides a larger contact patch for faster removal rates\u003c\/p\u003e\u003c\/article\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection\u003e\u003cp class=\"section-kicker\"\u003eCHOOSE WITH CONFIDENCE\u003c\/p\u003e\n\u003ch2\u003eChoose the abrasive for the job\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMatch the grit, abrasive form, size, and attachment method to the sanding step.\u003c\/li\u003e\n\u003cli\u003eUse the coarsest grit needed for the required cut, then plan a progression that removes the previous scratch pattern.\u003c\/li\u003e\n\u003cli\u003eConfirm the backing, attachment, dimensions, and maximum speed fit the tool or hand block before use.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\u003csection\u003e\u003cp class=\"section-kicker\"\u003eWHAT YOU'LL RECEIVE\u003c\/p\u003e\n\u003ch2\u003eOptions and package details\u003c\/h2\u003e\n\u003cdiv class=\"table-wrap\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eMPN\u003c\/th\u003e\n\u003cth\u003eCustomer choice\u003c\/th\u003e\n\u003cth\u003eSold by PBE Direct\u003c\/th\u003e\n\u003cth\u003eUPC\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"measure-primary\"\u003e21664\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"measure-primary\"\u003eSingle configuration\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"measure-primary\"\u003e1 package for the selected option\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"measure-primary\"\u003e0063806021664\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection\u003e\u003cp class=\"section-kicker\"\u003eCOMPATIBILITY\u003c\/p\u003e\n\u003ch2\u003eAbrasive and tool compatibility\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMatch the abrasive diameter or sheet size and attachment style to the exact tool or block.\u003c\/li\u003e\n\u003cli\u003eUse only at or below the abrasive's rated speed and with the tool's required pad, guard, or dust-control equipment.\u003c\/li\u003e\n\u003cli\u003eTest the selected grit and process on a small area when the finish system or substrate is unfamiliar.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\u003csection\u003e\u003cp class=\"section-kicker\"\u003eQUICK ANSWERS\u003c\/p\u003e\n\u003ch2\u003eCommon questions\u003c\/h2\u003e\n\u003cdetails\u003e\u003csummary\u003eWhat should I check before ordering Scotch-Brite™ 21664 XT Pro Series Clean and Strip Extra Cut Disc, 6 in Dia, Extra Coarse Grade, 4000 rpm, Green?\u003c\/summary\u003e\u003cp\u003eConfirm the intended use, dimensions, system compatibility, and MPN before ordering.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWhat arrives when I order one?\u003c\/summary\u003e\u003cp\u003eOne order adds one package for the selected option. The table above shows the exact choice tied to each MPN.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eHow do I choose the right grit?\u003c\/summary\u003e\u003cp\u003eStart with the surface condition and the next coating or finishing step. Follow the paint or repair system's grit sequence rather than choosing only by how fast the abrasive cuts.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWhat should I verify before using Scotch-Brite™ 21664 XT Pro Series Clean and Strip Extra Cut Disc, 6 in Dia, Extra Coarse Grade, 4000 rpm, Green?\u003c\/summary\u003e\u003cp\u003eConfirm the selected MPN, application, required companion products or accessories, and current 3M instructions before use.\u003c\/p\u003e\u003c\/details\u003e\u003c\/section\u003e\n\u003c\/div\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":45361744347251,"sku":"21664","price":23.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0575\/8546\/7507\/files\/3m-standalone-21664.jpg?v=1786731667","url":"https:\/\/pbedirect.com\/products\/3m-scotch-brite-21664-xt-pro-series-clean-and-strip-extra-cut-disc-6-in-dia-extra-coarse-grade-4000-rpm-green-21664","provider":"PBE Direct","version":"1.0","type":"link"}