{"product_id":"diablo-11-in-l-x-9-in-w-aluminum-oxide-320-grit-ultra-fine-sanding-sheet","title":"Diablo 11 in. L X 9 in. W Aluminum Oxide 320 Grit Ultra Fine Sanding Sheet","description":"\u003cdiv\u003e\n\u003cp\u003eIntroducing the Diablo 11 in. L x 9 in. W Aluminum Oxide 320 Grit Ultra Fine Sanding Sheet—the finishing touch your projects deserve. Built for precision, this red-backed abrasive sheet delivers a consistently smooth finish on wood, metal, and plastic surfaces, making it an essential choice for finish carpenters, metalworkers, and DIY enthusiasts who won’t compromise on detail.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWhy this sheet stands out\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eUltra-fine 320 grit\u003c\/strong\u003e delivers a refined, low-scratch finish that’s perfect for prep between coats, light material removal, and final smoothing before staining or painting.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDurable aluminum oxide abrasive\u003c\/strong\u003e provides steady performance, long life, and reliable material removal without quick loading or dulling, so you can trust it for multiple passes on flat surfaces.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eGenerous 11\" x 9\" sheet size\u003c\/strong\u003e covers large areas quickly and can be cut to fit smaller blocks or handheld sanding tools, reducing time spent reloading or changing sheets.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDistinct red backing\u003c\/strong\u003e enhances visibility and grip during work, helping you maintain consistent pressure and alignment across every stroke.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBulk packaging\u003c\/strong\u003e means you’re stocked for ongoing projects, maintenance tasks, and seasonal workflows without scrambling for replacements.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhat problems it solves\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eEliminates fine scratches and feathering edges when preparing surfaces for stain, paint, or clear finishes.\u003c\/li\u003e \u003cli\u003eReduces swirl marks on woodworking projects, resulting in a showroom-worthy surface straight out of the sander.\u003c\/li\u003e \u003cli\u003eProvides a reliable, even finish on metals and plastics where precision and surface quality matter.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eIdeal use cases\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eFinishing new furniture, cabinetry, or trim where a smooth, paint-ready surface is critical.\u003c\/li\u003e \u003cli\u003ePrepping metal parts and hardware for coatings, rust removal prep, or alignment of surface textures.\u003c\/li\u003e \u003cli\u003eLight smoothing on plastic components or hobby projects that require careful, controlled abrasion.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eHow to get the best results\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eUse with a sanding block or compatible sheet-sanding tool to maintain flat, even contact and prevent gouging on edges.\u003c\/li\u003e \u003cli\u003eApply light, even pressure and let the abrasive do the work—avoid pushing hard to reduce heat buildup and prolong sheet life.\u003c\/li\u003e \u003cli\u003eWork in a consistent direction to minimize cross-grain scratches, then finish with a finer grit if a razor-smooth surface is needed.\u003c\/li\u003e \u003cli\u003eKeep the surface clean of dust between passes to prevent clogging and achieve a more uniform finish.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eCompared to other finishing options\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFor final smoothing, this Diablo sheet offers a balanced blend of resilience and finesse that’s hard to beat in the 320 grit range. It handles flat surfaces with ease, resists loading, and maintains a steady cut so you don’t have to compensate for an uneven texture. When you’re prepping surfaces for paint or stain, the ultra-fine finish can reduce the amount of work required downstream, helping you achieve professional results with fewer passes.\u003c\/p\u003e \u003cp\u003eIn short, the Diablo 11 in. L x 9 in. W Aluminum Oxide 320 Grit Ultra Fine Sanding Sheet is a purpose-built choice for precise, finish-ready surfaces. Its combination of durable abrasive, generous sheet size, and practical design makes it a go-to option for homeowners and pros who demand a flawless finish from their sanding routine.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Diablo","offers":[{"title":"Default Title","offer_id":52181666726162,"sku":"1023376","price":1.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/1024\/8466\/files\/1023376_A.eps_High.jpg?v=1775679152","url":"https:\/\/nationalhardwaregroup.com\/products\/diablo-11-in-l-x-9-in-w-aluminum-oxide-320-grit-ultra-fine-sanding-sheet","provider":"National Hardware Group","version":"1.0","type":"link"}