{"product_id":"mirka-base-cut-9-in-x-11-in-320-grit-sanding-sheets-50-pack-20-101-320","title":"Mirka Base Cut 9-in. x 11-in. 320 Grit Sanding Sheets, 50 Pack (20-101-320)","description":"\u003csection data-aplus\u003e\n\u003cdetails id=\"product-features\" class=\"acc\" open\u003e\n  \u003csummary\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003c\/summary\u003e\n  \u003cdiv class=\"acc-body\"\u003e\n    \u003cdiv class=\"features\"\u003e\n      \u003cdiv class=\"card\"\u003e\n        \u003cdiv class=\"card-inside\"\u003e\n          \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/grit-range.svg\" alt=\"grit-range\" class=\"aplusicon\"\u003e\n        \u003c\/div\u003e\n        \u003cdiv\u003e\u003cstrong\u003eFine 320 Grit\u003c\/strong\u003e\u003c\/div\u003e\n        \u003cdiv class=\"feature-card\"\u003eThe 320-grit cut is built for finishing work where surface quality matters. It helps smooth wood, composites, putty, and coated surfaces without leaving the deep scratch pattern you get from coarser sheets.\u003c\/div\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"card\"\u003e\n        \u003cdiv class=\"card-inside\"\u003e\n          \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/size.svg\" alt=\"size\" class=\"aplusicon\"\u003e\n        \u003c\/div\u003e\n        \u003cdiv\u003e\u003cstrong\u003eStandard Sheet Size\u003c\/strong\u003e\u003c\/div\u003e\n        \u003cdiv class=\"feature-card\"\u003eAt 9 in. x 11 in., this Mirka finishing sheet fits common hand sanding tasks and can be torn down as needed for blocks or detail work. That makes it easy to keep the right size abrasive at the bench or on the job.\u003c\/div\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"card\"\u003e\n        \u003cdiv class=\"card-inside\"\u003e\n          \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/runtime.svg\" alt=\"runtime\" class=\"aplusicon\"\u003e\n        \u003c\/div\u003e\n        \u003cdiv\u003e\u003cstrong\u003eBuilt to Last\u003c\/strong\u003e\u003c\/div\u003e\n        \u003cdiv class=\"feature-card\"\u003eMirka Base Cut is designed for an aggressive initial cut with good durability. A longer-working sheet means fewer swaps, less waste, and lower sanding cost over the course of a project.\u003c\/div\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails id=\"product-overview\" class=\"acc\"\u003e\n  \u003csummary\u003e\u003ch2\u003eOverview\u003c\/h2\u003e\u003c\/summary\u003e\n  \u003cdiv class=\"acc-body\" data-product-summary\u003e\n    \u003cp\u003eThe \u003cstrong\u003eMirka 20-101-320 Base Cut 9 in. x 11 in. Finishing Sheet, 320 Grit, Qty. 50\u003c\/strong\u003e is a finishing abrasive sheet pack for hand sanding and surface prep. This is a sanding sheet designed for fine finishing on wood, composites, putty, and coated surfaces. Model Number \u003cstrong\u003e20-101-320\u003c\/strong\u003e. If you need a dependable sheet for final smoothing before the next step in the job, this one is aimed at exactly that kind of work.\u003c\/p\u003e\n    \u003cp\u003eWhat matters here is the balance between cut quality and sheet life. Mirka describes the Base Cut line as delivering an aggressive initial cut while still offering good durability, which is the whole point with a shop or jobsite abrasive. You want the sheet to start cutting quickly so you're not wasting motion, but you also want it to hold up long enough that you're not burning through paper every few minutes.\u003c\/p\u003e\n    \u003cp\u003eThe 320-grit rating puts this sheet firmly in the finishing category. That makes it a good fit for final surface refinement, blending repairs, smoothing filler, and prepping lacquered or coated material for the next stage. It is not the sheet you grab for heavy removal. It is the one you reach for when the shape is already there and now the surface has to look right.\u003c\/p\u003e\n    \u003cp\u003eThe 9 in. x 11 in. format is the standard full-sheet size a lot of users still prefer because it is flexible. You can use it full size for broad hand sanding, fold it for controlled pressure, or cut it down for a sanding block or smaller detail work. That makes it useful in woodworking, refinishing, composite work, and general surface prep where a smaller specialty abrasive would just slow you down.\u003c\/p\u003e\n    \u003cp\u003eMirka positions Base Cut as an economical abrasive, and that matters if you go through sheets regularly. Lower sanding cost is not about buying the cheapest paper. It is about getting a sheet that cuts cleanly, lasts reasonably well, and covers a wide range of materials so you can keep moving. For many users, that is the sweet spot between bargain-bin paper that wears out fast and premium specialty abrasives reserved for narrow tasks.\u003c\/p\u003e\n    \u003cp\u003eThis Mirka sanding sheet makes the most sense for painters, woodworkers, body and repair users, finish carpenters, and serious DIYers who need a fine abrasive for surface prep and finish sanding. If your work involves wood surfaces, composites, putty, or removing and refining lacquered finishes, the Mirka 20-101-320 Base Cut 9 in. x 11 in. Finishing Sheet gives you a practical, shop-friendly option in a bulk 50-sheet pack.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails id=\"product-whats-included\" class=\"acc\" open\u003e\n  \u003csummary\u003e\u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\u003c\/summary\u003e\n  \u003cdiv class=\"acc-body\"\u003e\n    \u003cdiv class=\"tnincluded-wrapper\"\u003e\n      \u003cul\u003e\n        \u003cli\u003e(50) Mirka Base Cut 9 in. x 11 in. finishing sheets, 320 grit\u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails id=\"product-key-specifications\" class=\"acc\" open\u003e\n  \u003csummary\u003e\u003ch2\u003eKey Specifications\u003c\/h2\u003e\u003c\/summary\u003e\n  \u003cdiv class=\"acc-body\"\u003e\n    \u003ctable class=\"aplusspecs\"\u003e\n      \u003ctr\u003e\n        \u003cth\u003eProduct Type\u003c\/th\u003e\n        \u003ctd\u003eFinishing sanding sheet\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth\u003eBrand\u003c\/th\u003e\n        \u003ctd\u003eMirka\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth\u003eModel Number\u003c\/th\u003e\n        \u003ctd\u003e20-101-320\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth\u003eSheet Size\u003c\/th\u003e\n        \u003ctd\u003e9 in. x 11 in.\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth\u003eGrit\u003c\/th\u003e\n        \u003ctd\u003e320\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth\u003ePack Quantity\u003c\/th\u003e\n        \u003ctd\u003e50 sheets\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth\u003eRecommended Materials\u003c\/th\u003e\n        \u003ctd\u003eWood, composites, putty, lacquered surfaces\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth\u003eUPC\u003c\/th\u003e\n        \u003ctd\u003e842028131041\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/table\u003e\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails id=\"product-applications-uses\" class=\"acc\"\u003e\n  \u003csummary\u003e\u003ch2\u003eBuilt For\u003c\/h2\u003e\u003c\/summary\u003e\n  \u003cdiv class=\"acc-body\"\u003e\n    \u003cdiv class=\"tags\"\u003e\n      \u003cspan class=\"tag\"\u003eWoodworking\u003c\/span\u003e\n      \u003cspan class=\"tag\"\u003eFinishing\u003c\/span\u003e\n      \u003cspan class=\"tag\"\u003eSurface Prep\u003c\/span\u003e\n      \u003cspan class=\"tag\"\u003eComposite Work\u003c\/span\u003e\n      \u003cspan class=\"tag\"\u003ePutty Sanding\u003c\/span\u003e\n      \u003cspan class=\"tag\"\u003eLacquer Removal and Refinement\u003c\/span\u003e\n      \u003cspan class=\"tag\"\u003ePainting Prep\u003c\/span\u003e\n      \u003cspan class=\"tag\"\u003eDIY \/ Hobbyist\u003c\/span\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails id=\"product-tool-nut-take\" class=\"acc\"\u003e\n  \u003csummary\u003e\u003ch2\u003eTool Nut's Take\u003c\/h2\u003e\u003c\/summary\u003e\n  \u003cdiv class=\"acc-body\"\u003e\n    \u003cdiv class=\"eyebrow\"\u003eTool Nut's Take\u003c\/div\u003e\n    \u003ch3\u003eFine finish paper that earns its spot in the shop\u003c\/h3\u003e\n    \u003cp\u003eThe Mirka 20-101-320 Base Cut 9 in. x 11 in. Finishing Sheet is a smart buy if you need a dependable fine-grit sanding sheet in a quantity that makes sense for real work.\u003c\/p\u003e\n    \u003cul\u003e\n      \u003cli\u003e\n\u003cstrong\u003eWho it's for:\u003c\/strong\u003e Woodworkers, painters, finish carpenters, repair techs, and serious DIY users doing final sanding and surface prep.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eWhy it stands out:\u003c\/strong\u003e The 320-grit finish, standard 9 in. x 11 in. sheet size, and 50-sheet pack make it easy to use across a lot of everyday bench and jobsite sanding tasks.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eWorth knowing:\u003c\/strong\u003e This is finishing paper, not heavy stock-removal paper. If the surface still needs shaping or aggressive stripping, start with a coarser grit and save this one for the cleanup pass.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails id=\"product-faqs\" class=\"acc\"\u003e\n  \u003csummary\u003e\u003ch2\u003eCommon Questions\u003c\/h2\u003e\u003c\/summary\u003e\n  \u003cdiv class=\"acc-body\"\u003e\n    \u003cul\u003e\n      \u003cli\u003e\n\u003cstrong\u003eWhat kind of product is this?\u003c\/strong\u003e This is a 320-grit finishing sanding sheet for hand sanding and general surface preparation.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eWhat size are the sheets?\u003c\/strong\u003e Each sheet measures 9 inches by 11 inches.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eWhat materials is it suited for?\u003c\/strong\u003e Source data lists wood, composites, putty, and lacquered surfaces among the intended applications.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eHow many sheets come in the pack?\u003c\/strong\u003e This pack includes 50 sanding sheets.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/section\u003e","brand":"Mirka","offers":[{"title":"Default Title","offer_id":53385950396710,"sku":"20-101-320-MIRKA","price":28.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/www.toolnut.com\/products\/mirka-base-cut-9-in-x-11-in-320-grit-sanding-sheets-50-pack-20-101-320","provider":"Tool Nut","version":"1.0","type":"link"}