{"product_id":"q-silver-ace-6-inch-grip","title":"Mirka Q.Silver ACE 6\" Hook \u0026 Loop Grip Sanding Discs – Ceramic Premium Abrasive, P500 (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 6\" Grip Sanding Discs are a premium ceramic abrasive disc engineered for tough, universal sanding on hard substrates where conventional aluminum oxide loses cut too quickly. The ceramic grain self-sharpens under pressure, delivering sustained cutting speed and longer disc life on metals, hardwoods, composites, and solid surfaces. The semi-open coating with resin-on-resin bonding resists loading on softer materials, making Q.Silver ACE a versatile choice across automotive, woodworking, and fabrication applications.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCeramic abrasive grain\u003c\/strong\u003e – self-sharpening crystals maintain cutting speed significantly longer than aluminum oxide on hard metals, dense hardwoods, and composites\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSemi-open coating\u003c\/strong\u003e – reduces loading on 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 random orbital sanding\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePaper backing\u003c\/strong\u003e – flexible and tear-resistant; conforms to slight surface variations without cracking\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrip (hook-and-loop) attachment\u003c\/strong\u003e – fast disc changes on standard 6\" hook-and-loop backup pads; compatible with most 6\" random orbital and DA sanders\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e50 discs per box\u003c\/strong\u003e – production-ready quantity for body shops and fabrication operations\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\u003eDiameter:\u003c\/strong\u003e 6\" (150 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHole pattern:\u003c\/strong\u003e Solid (no 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 Paper\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAbrasive grain:\u003c\/strong\u003e Ceramic alumina\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\u003eAvailable grit:\u003c\/strong\u003e P500\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQty per box:\u003c\/strong\u003e 50 discs\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 Fine finishing passes on body filler, high-build primer, and bare metal panels; featheredging and surface prep before base coat\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMetal fabrication:\u003c\/strong\u003e Stock removal and surface prep on steel, stainless steel, cast iron, copper alloys, 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 Gold 6\" discs:\u003c\/strong\u003e Q.Silver ACE ceramic grain lasts significantly longer and cuts faster on hard metals and dense hardwoods; Mirka Gold aluminum oxide is the better value for mixed-substrate body shop use. Choose Q.Silver ACE for demanding metal and hardwood work; choose Gold for general-purpose finishing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003evs. Indasa RhynoGrip WhiteLine 6\" (61 Series):\u003c\/strong\u003e Q.Silver ACE ceramic grain outperforms Indasa’s aluminum oxide on hard metals and dense composites; Indasa WhiteLine 61 Series is the better value for high-volume sanding of fillers, primers, and softwoods\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003evs. 3M Cubitron II 6\" discs:\u003c\/strong\u003e Both use ceramic grain technology; Mirka Q.Silver ACE offers comparable cutting performance with a semi-open coating for better anti-clog performance on mixed substrates\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Mirka","offers":[{"title":"P500 \/ 50 pcs","offer_id":41324437372971,"sku":"2C-622-500","price":58.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0576\/0375\/1979\/files\/q.silver-ace-150mm_3555f8f7-a69e-442c-a2ac-82bdc77fc0b5.webp?v=1739083285","url":"https:\/\/www.unitedfinish.com\/es\/products\/q-silver-ace-6-inch-grip","provider":"UnitedFinish","version":"1.0","type":"link"}