{"product_id":"20-pack-3-x-21-inch-sanding-belts-400-grit-size-400-grit","title":"20-Pack 3 x 21 Inch Sanding Belts 400 Grit - size: 400 Grit","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e20-PACK 400 GRIT REFILL: Includes 20 belts in 3 x 21 inch size, built for final smoothing, light polishing, surface refinement, and fine finishing stages after lower grits\u003c\/li\u003e\n\u003cli\u003eCONTROLLED FINAL FINISH: Premium aluminum oxide abrasive helps refine wood, metal, aluminum, fiberglass, and tool edges when a smoother surface or light polishing result is needed\u003c\/li\u003e\n\u003cli\u003eFINE-GRIT DURABILITY: X-weight cloth backing and resin-over-resin bonding help keep abrasive grains secured during light-pressure finishing, polishing, and repeated fine sanding passes\u003c\/li\u003e\n\u003cli\u003eSMOOTH RUNNING FOR FINE WORK: Precision butt joint helps reduce seam bump and chatter marks, while the open-coat structure helps limit fine dust buildup during finishing work\u003c\/li\u003e\n\u003cli\u003eFITS 3 x 21 HANDHELD SANDERS: Precision cut for standard 3 x 21 in. portable belt sanders; suitable for final wood smoothing, metal polishing, fiberglass touch-ups, and knife sharpening\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Aluminum Oxide, Anti-Clog Open Coat, X-Weight Poly-Cotton Backing, resin-over-resin bonding layer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrit Material:\u003c\/strong\u003e Aluminum Oxide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem dimensions L x W x H:\u003c\/strong\u003e 3.74 x 3.74 x 8.46 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e KTHUA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrit Type:\u003c\/strong\u003e Fine\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Brand: KTHUA","offers":[{"title":"Default Title","offer_id":45505441824883,"sku":"B0GDY677DH-size-400-grit","price":28.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/3844\/3379\/files\/41mo4_RQJCL_f9b7b6c2-5206-431f-a6be-e789645d74a4.jpg?v=1789559906","url":"https:\/\/makeovernest.com\/products\/20-pack-3-x-21-inch-sanding-belts-400-grit-size-400-grit","provider":"MakeoverNest","version":"1.0","type":"link"}