{"product_id":"3m-scotch-brite-21758-xo-dr-series-brake-hub-cleaning-disc-kit-extra-coarse-grade-20000-rpm-purple-21758","title":"Scotch-Brite™ 21758 XO-DR Series Brake Hub Cleaning Disc Kit, Extra Coarse Grade, 20000 rpm, Purple","description":"\u003cstyle\u003e\n.tab-container\u003e.tab-menu{display:none!important}.pbe-product-guide{--ink:#202020;--muted:#626262;--line:#dedede;--soft:#f6f6f4;--accent:#e31937;--accent-soft:#fff0f2;color:var(--ink);font-size:16px;line-height:1.65;max-width:1180px;margin:0 auto}.pbe-product-guide *{box-sizing:border-box}.pbe-product-guide h2,.pbe-product-guide h3{color:var(--ink);letter-spacing:-.02em;margin:0}.pbe-product-guide h2{font-size:clamp(25px,3vw,38px);line-height:1.15}.pbe-product-guide h3{font-size:18px}.pbe-product-guide p{margin:0;color:var(--muted)}.pbe-product-guide a{color:#242424}.pbe-product-guide .pbe-intro{border-left:7px solid var(--accent);background:var(--soft);padding:30px 34px;margin-bottom:24px}.pbe-product-guide 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.pbe-fact{padding:17px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}.pbe-product-guide .pbe-fact span{display:block;font-size:11px;text-transform:uppercase;letter-spacing:.07em;color:var(--muted);font-weight:800}.pbe-product-guide .pbe-fact strong{display:block;margin-top:4px}.pbe-product-guide .pbe-table-wrap{overflow-x:auto;border:1px solid var(--line)}.pbe-product-guide table{width:100%;border-collapse:collapse;min-width:640px}.pbe-product-guide th,.pbe-product-guide td{text-align:left;vertical-align:top;padding:14px 15px;border-bottom:1px solid var(--line)}.pbe-product-guide th{background:var(--soft);font-size:12px;text-transform:uppercase;letter-spacing:.07em}.pbe-product-guide tr:last-child td{border-bottom:0}.pbe-product-guide td:first-child{font-weight:800;color:var(--ink);white-space:nowrap}.pbe-product-guide .pbe-card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.pbe-product-guide .pbe-card{border:1px solid var(--line);padding:19px;background:#fff}.pbe-product-guide .pbe-card strong{display:block;margin-bottom:5px}.pbe-product-guide .pbe-note{margin-top:16px;padding:16px 18px;border:1px solid #efbdc5;background:var(--accent-soft)}.pbe-product-guide .pbe-faq{border-top:1px solid var(--line)}.pbe-product-guide .pbe-faq details{border-bottom:1px solid var(--line);padding:0 4px}.pbe-product-guide .pbe-faq summary{cursor:pointer;padding:17px 0;font-weight:800}.pbe-product-guide .pbe-faq details p{padding:0 0 17px}.pbe-product-guide .pbe-docs,.pbe-product-guide .pbe-related-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.pbe-product-guide .pbe-doc,.pbe-product-guide .pbe-related{display:flex;align-items:center;gap:14px;padding:14px;border:1px solid var(--line);color:var(--ink)!important;text-decoration:none!important;font-weight:800;background:#fff}.pbe-product-guide .pbe-related img{width:72px;height:72px;object-fit:contain;background:#f7f7f7}.pbe-product-guide .pbe-related span{line-height:1.35}.pbe-product-guide .pbe-doc span:last-child{margin-left:auto}.pbe-product-guide ul,.pbe-product-guide ol{color:var(--muted)}\n@media(max-width:749px){.pbe-product-guide{font-size:15px}.pbe-product-guide .pbe-intro{padding:23px 19px}.pbe-product-guide .pbe-lede{font-size:16px}.pbe-product-guide .pbe-facts,.pbe-product-guide .pbe-card-grid,.pbe-product-guide .pbe-docs,.pbe-product-guide .pbe-related-grid{grid-template-columns:1fr}}\n\u003c\/style\u003e\u003cdiv class=\"pbe-product-guide\" data-pbe-brand=\"3m\" data-pbe-guide-version=\"1\" data-pbe-run=\"3m-2026-08-14-full-rollout-prep-01\" data-pbe-family=\"STANDALONE-21758\"\u003e\n\u003csection class=\"pbe-intro\" id=\"overview\"\u003e\u003cspan class=\"pbe-eyebrow\"\u003e3M · Professional body repair and refinishing\u003c\/span\u003e\u003ch2\u003eScotch-Brite™ 21758 XO-DR Series Brake Hub Cleaning Disc Kit, Extra Coarse Grade, 20000 rpm, Purple\u003c\/h2\u003e\n\u003cp class=\"pbe-lede\"\u003eScotch-Brite™ Roloc™ brake hub cleaning pro disc is designed to remove rust and corrosion from brake hubs. This disc features silicon carbide mineral in a non-woven nylon web that was reengineered for high conformability, high strength and low chunking.\u003c\/p\u003e\u003c\/section\u003e\u003cul class=\"pbe-jump\"\u003e\n\u003cli\u003e\u003ca href=\"#at-a-glance\"\u003eAt a glance\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#configurations\"\u003ePart numbers\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#application\"\u003eApplication guidance\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#specifications\"\u003eSpecifications\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#faq\"\u003eFAQs\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#documents\"\u003eDocuments\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003csection class=\"pbe-section\" id=\"at-a-glance\"\u003e\u003cdiv class=\"pbe-section-head\"\u003e\u003ch2\u003eAt a glance\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"pbe-facts\"\u003e\n\u003cdiv class=\"pbe-fact\"\u003e\n\u003cspan\u003eProduct type\u003c\/span\u003e\u003cstrong\u003eAbrasives\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pbe-fact\"\u003e\n\u003cspan\u003eCustomer choices\u003c\/span\u003e\u003cstrong\u003eExact part number\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pbe-fact\"\u003e\n\u003cspan\u003eAttachment\u003c\/span\u003e\u003cstrong\u003eRoloc™\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pbe-fact\"\u003e\n\u003cspan\u003eAbrasive\u003c\/span\u003e\u003cstrong\u003eSilicon Carbide\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pbe-card-grid\" style=\"margin-top:16px\"\u003e\n\u003cdiv class=\"pbe-card\"\u003e\n\u003cstrong\u003eFeature 1\u003c\/strong\u003e\u003cp\u003eQuickly removes rust and corrosion without excessive material removal or gouging\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pbe-card\"\u003e\n\u003cstrong\u003eFeature 2\u003c\/strong\u003e\u003cp\u003eHollow center allows the disc to slide over and around hub studs without damaging stud threads\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pbe-card\"\u003e\n\u003cstrong\u003eFeature 3\u003c\/strong\u003e\u003cp\u003eFeatures sharp silicon carbide mineral incorporated in a non-woven nylon web\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pbe-card\"\u003e\n\u003cstrong\u003eFeature 4\u003c\/strong\u003e\u003cp\u003eHigh conformability with minimized chunking\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pbe-card\"\u003e\n\u003cstrong\u003eFeature 5\u003c\/strong\u003e\u003cp\u003eContains no wire filaments\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pbe-card\"\u003e\n\u003cstrong\u003eFeature 6\u003c\/strong\u003e\u003cp\u003eOpen web resists loading for consistent cutting action\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"pbe-section\" id=\"configurations\"\u003e\u003cdiv class=\"pbe-section-head\"\u003e\u003ch2\u003eExact 3M part numbers and package contents\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"pbe-table-wrap\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003e3M MPN\u003c\/th\u003e\n\u003cth\u003eWhat you receive\u003c\/th\u003e\n\u003cth\u003eUPC\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003e21758\u003c\/td\u003e\n\u003ctd\u003e1 item\u003c\/td\u003e\n\u003ctd\u003e0063806021758\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"pbe-section\" id=\"application\"\u003e\u003cdiv class=\"pbe-section-head\"\u003e\u003ch2\u003eApplication and compatibility guidance\u003c\/h2\u003e\u003c\/div\u003e\n\u003col\u003e\n\u003cli\u003eMatch the exact 3M manufacturer part number and selected configuration before ordering.\u003c\/li\u003e\n\u003cli\u003eChoose the abrasive grade for the repair step; lower grit numbers remove material more aggressively and higher numbers refine the surface.\u003c\/li\u003e\n\u003cli\u003eThe quantity selector counts sellable packages. Use the part-number table to see exactly what is inside one package.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cdiv class=\"pbe-note\"\u003e\n\u003cstrong\u003eBefore use:\u003c\/strong\u003e Follow the applicable 3M instructions, technical data, SDS and workplace-safety requirements. Do not infer compatibility from appearance alone.\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"pbe-section\" id=\"specifications\"\u003e\u003cdiv class=\"pbe-section-head\"\u003e\u003ch2\u003eVerified specifications\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"pbe-table-wrap\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSeries\u003c\/th\u003e\n\u003ctd\u003eXO-DR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAbrasive Material\u003c\/th\u003e\n\u003ctd\u003eSilicon Carbide\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAttachment Type\u003c\/th\u003e\n\u003ctd\u003eRoloc™\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eApplication\u003c\/th\u003e\n\u003ctd\u003eAerospace, Building and Construction, Heavy Industrial, Marine, Metalworking, Oil and Gas, Rail, Transportation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"pbe-section\" id=\"faq\"\u003e\u003cdiv class=\"pbe-section-head\"\u003e\u003ch2\u003eCommon questions\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"pbe-faq\"\u003e\n\u003cdetails\u003e\u003csummary\u003eWhich Scotch-Brite™ 21758 XO-DR Series Brake Hub Cleaning Disc Kit, Extra Coarse Grade, 20000 rpm, Purple option should I order?\u003c\/summary\u003e\u003cp\u003eChoose by exact part number. Confirm the exact 3M manufacturer part number in the configuration table before ordering.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWhat package will I receive?\u003c\/summary\u003e\u003cp\u003eThe quantity selector counts sellable packages. For the selected part number, one package is 1 item. See the part-number table for the exact package.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eHow is availability determined?\u003c\/summary\u003e\u003cp\u003eAvailability comes from the fresh National Oak distributor capture. Shopify inventory replaces the prior quantity and uses a 95% safety buffer.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWhere can I find technical or safety information?\u003c\/summary\u003e\u003cp\u003eUse the manufacturer resources and documents linked below. Follow the applicable 3M instructions, SDS and workplace-safety requirements.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"pbe-section\" id=\"documents\"\u003e\u003cdiv class=\"pbe-section-head\"\u003e\u003ch2\u003eManufacturer documents and resources\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"pbe-docs\"\u003e\u003ca class=\"pbe-doc\" href=\"https:\/\/multimedia.3m.com\/mws\/mediawebserver?mwsId=SSSSSuUn_zu8l00xm8mBmx_vnv70k17zHvu9lxtD7SSSSSS--\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan\u003eMSDS\u003c\/span\u003e\u003cspan\u003e↗\u003c\/span\u003e\u003c\/a\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"pbe-section\" id=\"related\"\u003e\u003cdiv class=\"pbe-section-head\"\u003e\u003ch2\u003eRelated 3M products\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"pbe-related-grid\"\u003e\n\u003ca class=\"pbe-related\" href=\"\/products\/3m-scotch-brite-21713-xo-dr-series-brake-hub-cleaning-disc-1-1-2-in-dia-extra-coarse-grade-20000-rpm-purple-21713\"\u003e\u003cimg src=\"https:\/\/nodonline.nationaloak.com\/media\/catalog\/product\/cache\/c7b67f1ce99d1caa405d0fe7ed968970\/m\/f\/mfrmmm_scotchbrite_21713.jpg\" alt=\"3M Scotch-Brite™ 21713 XO-DR Series Brake Hub Cleaning Disc, 1-1\/2 in Dia, Extra Coarse Grade, 20000 rpm, Purple - part 21713\" loading=\"lazy\"\u003e\u003cspan\u003eScotch-Brite™ 21713 XO-DR Series Brake Hub Cleaning Disc, 1-1\/2 in Dia, Extra Coarse Grade, 20000 rpm, Purple\u003c\/span\u003e\u003c\/a\u003e\u003ca class=\"pbe-related\" href=\"\/products\/3m-scotch-brite-21538-xt-pro-series-clean-and-strip-disc-2-in-dia-extra-coarse-grade-18000-rpm-purple-21538\"\u003e\u003cimg src=\"https:\/\/nodonline.nationaloak.com\/media\/catalog\/product\/cache\/c7b67f1ce99d1caa405d0fe7ed968970\/m\/f\/mfrmmm_scotchbrite_21538.jpg\" alt=\"3M Scotch-Brite™ 21538 XT Pro Series Clean and Strip Disc, 2 in Dia, Extra Coarse Grade, 18000 rpm, Purple - part 21538\" loading=\"lazy\"\u003e\u003cspan\u003eScotch-Brite™ 21538 XT Pro Series Clean and Strip Disc, 2 in Dia, Extra Coarse Grade, 18000 rpm, Purple\u003c\/span\u003e\u003c\/a\u003e\u003ca class=\"pbe-related\" href=\"\/products\/3m-scotch-brite-21552-xt-pro-series-clean-and-strip-disc-4-in-dia-extra-coarse-grade-12000-rpm-purple-21552\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0575\/8546\/7507\/files\/mfrmmm_scotchbrite_21552.jpg?v=1758253711\" alt=\"3M Scotch-Brite™ 21552 XT Pro Series Clean and Strip Disc, 4 in Dia, Extra Coarse Grade, 12000 rpm, Purple - part 21552\" loading=\"lazy\"\u003e\u003cspan\u003eScotch-Brite™ 21552 XT Pro Series Clean and Strip Disc, 4 in Dia, Extra Coarse Grade, 12000 rpm, Purple\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n\u003c\/div\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":45361744412787,"sku":"21758","price":44.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0575\/8546\/7507\/files\/3m-standalone-21758.jpg?v=1786731677","url":"https:\/\/pbedirect.com\/products\/3m-scotch-brite-21758-xo-dr-series-brake-hub-cleaning-disc-kit-extra-coarse-grade-20000-rpm-purple-21758","provider":"PBE Direct","version":"1.0","type":"link"}