{"product_id":"dewalt-4-1-2-in-115mm-80-grit-zirconia-flap-disc-dw8309","title":"DEWALT 4-1\/2-in. (115mm) 80 Grit Zirconia Flap Disc","description":"\u003csection data-pbe-brand=\"dewalt\" data-pbe-guide-version=\"1\"\u003e\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eDesigned for grinding angles of 15-25 degrees, DEWALT® Type 29 HP flap discs quickly remove material with aggressive grinding action. Featuring zirconia grit, which removes material 3 times fast than fiber discs.\u003c\/p\u003e\n\u003ch3\u003eBuying Advice\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003eConfirm wheel diameter, arbor size, wheel type, grit, and your tool's maximum RPM before ordering.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eZirconia grit enables 3x faster material removal than fiber resin metal sanding discs\u003c\/li\u003e\n\u003cli\u003ePremium abrasive cloth provides up to 15 x longer life than fiber resin metal sanding discs\u003c\/li\u003e\n\u003cli\u003eType 29 fiberglass backing provides grinding angle of 20-25 degrees\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:7px 10px;border-bottom:1px solid #ddd\"\u003eProduct Type\u003c\/th\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #ddd\"\u003eFlap Wheel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:7px 10px;border-bottom:1px solid #ddd\"\u003eIndividual or Set\u003c\/th\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #ddd\"\u003eIndividual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:7px 10px;border-bottom:1px solid #ddd\"\u003ePiece Count\u003c\/th\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #ddd\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:7px 10px;border-bottom:1px solid #ddd\"\u003eBlade Material\u003c\/th\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #ddd\"\u003eZirconia\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:7px 10px;border-bottom:1px solid #ddd\"\u003eBlade Type\u003c\/th\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #ddd\"\u003eAbrasive Blade\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:7px 10px;border-bottom:1px solid #ddd\"\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #ddd\"\u003eDW8309\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:7px 10px;border-bottom:1px solid #ddd\"\u003eNational Oak SKU\u003c\/th\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #ddd\"\u003eDEW.DW8309.EA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:7px 10px;border-bottom:1px solid #ddd\"\u003eUnit of Measure\u003c\/th\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #ddd\"\u003eea\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:7px 10px;border-bottom:1px solid #ddd\"\u003eStandard Pack\u003c\/th\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #ddd\"\u003e10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch3\u003eIncluded Items\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003e(1) Flap Disc\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch3\u003eCompatibility \u0026amp; Application\u003c\/h3\u003e\n\u003cp\u003eConfirm wheel diameter, arbor size, wheel type, grit, and your tool's maximum RPM before ordering.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdetails\u003e\u003csummary\u003e\u003cstrong\u003eWhat is the exact manufacturer part number?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eThe exact DEWALT manufacturer part number is DW8309.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003e\u003cstrong\u003eHow is this item sold?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eNational Oak lists this item as EA with a standard pack of 10.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003e\u003cstrong\u003eHow do I confirm compatibility?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eConfirm wheel diameter, arbor size, wheel type, grit, and your tool's maximum RPM before ordering.\u003c\/p\u003e\u003c\/details\u003e\u003ch3\u003eManufacturer Documents\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/www.dewalt.com\/en-us\/product\/dw8309\/4-12-115mm-80-grit-zirconia-flap-disc\" target=\"_blank\" rel=\"noopener\"\u003eOfficial DEWALT product page — DW8309\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch3\u003eRelated DEWALT Products\u003c\/h3\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px\"\u003e\n\u003ca href=\"\/products\/dewalt-4-1-2-in-zirconia-t29-flap-disc\" style=\"text-decoration:none;color:inherit\"\u003e\u003cimg src=\"https:\/\/assets.dewalt.com\/NAG\/PRODUCT\/IMAGES\/HIRES\/WHITEBG\/DWA8206_1_1680.webp\" alt=\"DEWALT 4-1\/2-In. Zirconia T29 Flap Disc product family\" style=\"width:100%;aspect-ratio:1;object-fit:contain\"\u003e\u003cstrong\u003eDEWALT 4-1\/2-In. Zirconia T29 Flap Disc\u003c\/strong\u003e\u003c\/a\u003e\u003ca href=\"\/products\/dewalt-14inx7-64inx1in-hp-chop-saw-wheel-dw8001\" style=\"text-decoration:none;color:inherit\"\u003e\u003cimg src=\"https:\/\/nodonline.nationaloak.com\/media\/catalog\/product\/cache\/c7b67f1ce99d1caa405d0fe7ed968970\/m\/f\/mfrdew_dew-dw8001-ea.jpg\" alt=\"DEWALT 14Inx7\/64Inx1In Hp Chop Saw Wheel — DW8001\" style=\"width:100%;aspect-ratio:1;object-fit:contain\"\u003e\u003cstrong\u003eDEWALT 14Inx7\/64Inx1In Hp Chop Saw Wheel\u003c\/strong\u003e\u003c\/a\u003e\u003ca href=\"\/products\/dewalt-4-1-2-in-x-045-in-x-7-8-in-t1-cut-off-wheel-for-metal-dwa8051\" style=\"text-decoration:none;color:inherit\"\u003e\u003cimg src=\"https:\/\/assets.dewalt.com\/NAG\/PRODUCT\/IMAGES\/HIRES\/WHITEBG\/DWA8051_1_1680.webp\" alt=\"DEWALT 4-1\/2-In. X .045-In. X 7\/8-In. T1 Cut-Off Wheel For Metal — DWA8051\" style=\"width:100%;aspect-ratio:1;object-fit:contain\"\u003e\u003cstrong\u003eDEWALT 4-1\/2-In. X .045-In. X 7\/8-In. T1 Cut-Off Wheel For Metal\u003c\/strong\u003e\u003c\/a\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"DEWALT","offers":[{"title":"Default Title","offer_id":45380270129267,"sku":"DW8309","price":7.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0575\/8546\/7507\/files\/dewalt-standalone-dw8309-1.webp?v=1787252678","url":"https:\/\/pbedirect.com\/products\/dewalt-4-1-2-in-115mm-80-grit-zirconia-flap-disc-dw8309","provider":"PBE Direct","version":"1.0","type":"link"}