{"product_id":"q-silver-ace-2-75-inch-x-16-5-inch-grip-sheets-14-holes","title":"Mirka Q.Silver ACE 2.75\" × 16.5\" Grip Sanding Strips – Ceramic Premium Abrasive, 14-Hole, P80–P320 (Q.Silver Line)","description":"\u003cdiv class=\"uf-brand-logo\" data-brand=\"Mirka\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0576\/0375\/1979\/files\/mirka-logo.svg?v=1785715580\" alt=\"Mirka logo\" style=\"max-height:64px;width:auto;margin-bottom:12px;\" loading=\"lazy\"\u003e\u003c\/div\u003e\n\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eMirka Q.Silver ACE is a premium ceramic abrasive strip engineered for tough, universal sanding on hard substrates including steel, non-ferrous metals, hardwoods, composites, and solid surfaces. The 2.75\" × 16.5\" format with 14-hole dust extraction pattern is designed for long-board sanders and file sanders used in automotive body repair, metal fabrication, and wood finishing. Ceramic grain delivers a significant boost in cutting speed and abrasive life over conventional aluminum oxide on harder materials.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCeramic abrasive grain\u003c\/strong\u003e – self-sharpening ceramic crystals maintain cutting speed longer than aluminum oxide on hard metals, hardwoods, and composites\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSemi-open coating\u003c\/strong\u003e – reduces loading on soft materials like body filler, primer, and wood coatings while maintaining aggressive cut on harder substrates\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResin-on-resin bonding\u003c\/strong\u003e – superior bond strength resists heat and pressure during high-speed long-board sanding\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLatex paper backing\u003c\/strong\u003e – flexible and tear-resistant; conforms to slight surface variations without cracking\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e14-hole dust extraction pattern\u003c\/strong\u003e – compatible with long-board and file sanders with integrated vacuum; reduces airborne dust and extends abrasive life\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrip (hook-and-loop) attachment\u003c\/strong\u003e – fast strip changes on compatible long-board backing pads\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e50 strips per box\u003c\/strong\u003e – production-ready quantity for body shops and fabrication shops\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct line:\u003c\/strong\u003e Q.Silver ACE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 2.75\" × 16.5\" (70 mm × 419 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHole configuration:\u003c\/strong\u003e 14 holes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAttachment:\u003c\/strong\u003e Grip (hook-and-loop)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBacking:\u003c\/strong\u003e Latex paper\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAbrasive grain:\u003c\/strong\u003e Ceramic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating:\u003c\/strong\u003e Semi-open\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBond:\u003c\/strong\u003e Resin on resin\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Plum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm:\u003c\/strong\u003e Strips\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrit range:\u003c\/strong\u003e P80, P120, P180, P320\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQty per box:\u003c\/strong\u003e 50 strips\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Mirka | \u003cstrong\u003eCountry of origin:\u003c\/strong\u003e Finland\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplication Suggestions\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomotive body repair:\u003c\/strong\u003e Long-board sanding of body filler, high-build primer, and bare metal panels; featheredging and blocking large flat surfaces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMetal fabrication:\u003c\/strong\u003e Stock removal and surface prep on steel, stainless steel, cast iron, and non-ferrous metals\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWood \u0026amp; cabinetry:\u003c\/strong\u003e Aggressive stock removal on hardwoods (oak, beech, birch, teak, mahogany) and engineered panels (MDF, chipboard, veneer)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolid surface \u0026amp; composites:\u003c\/strong\u003e Sanding DuPont™ Corian®, Samsung™ Staron®, LG HI-MACS®, and fiberglass composite panels\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePaint stripping:\u003c\/strong\u003e Removing old paint and coatings from metal and wood substrates\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCompared to Alternatives\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003evs. Mirka Q.Silver (standard, non-ACE):\u003c\/strong\u003e Q.Silver ACE uses ceramic grain for significantly longer life and faster cut on hard metals and dense hardwoods; standard Q.Silver uses aluminum oxide and is better suited for softer materials and general-purpose sanding at a lower cost per strip\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003evs. Indasa RhynoGrip WhiteLine strips:\u003c\/strong\u003e Q.Silver ACE ceramic grain outperforms Indasa’s aluminum oxide on hard metals and dense composites; Indasa WhiteLine is the better value choice for high-volume sanding of fillers, primers, and softwoods where ceramic’s longevity advantage is less pronounced\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003evs. 3M Cubitron II strips:\u003c\/strong\u003e Both use ceramic grain technology; Mirka Q.Silver ACE offers comparable cutting performance with Mirka’s semi-open coating for better anti-clog performance on mixed substrates in body shop environments\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Mirka","offers":[{"title":"P80 \/ 50 pcs","offer_id":41324437962795,"sku":"2C-664-080","price":34.64,"currency_code":"USD","in_stock":true},{"title":"P120 \/ 50 pcs","offer_id":41324437995563,"sku":"2C-664-120","price":29.82,"currency_code":"USD","in_stock":true},{"title":"P180 \/ 50 pcs","offer_id":41324438028331,"sku":"2C-664-180","price":28.14,"currency_code":"USD","in_stock":true},{"title":"P320 \/ 50 pcs","offer_id":41324438061099,"sku":"2C-664-320","price":26.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0576\/0375\/1979\/files\/q.silver-ace-70x420mm-14h.webp?v=1739083316","url":"https:\/\/www.unitedfinish.com\/es\/products\/q-silver-ace-2-75-inch-x-16-5-inch-grip-sheets-14-holes","provider":"UnitedFinish","version":"1.0","type":"link"}