{"product_id":"3m-30666-2000-grit-hookit-purple-finishing-film-disc-6in-50-pcs-no-holes","title":"3M 30666 – 2000 Grit Hookit™ Purple Finishing Film Disc (6\", 50 Pcs, No Holes)","description":"\u003cp\u003e3M 30666 2000 Grit Hookit™ Purple Finishing Film Discs deliver the finest surface refinement for clearcoat sanding and polish preparation. The no-hole solid disc design provides continuous abrasive contact.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e2000 Grit Ultra-Fine Finishing Film:\u003c\/strong\u003e Ideal for final clearcoat sanding and polish readiness\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePurple Film Technology:\u003c\/strong\u003e Resists clogging for consistent results\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e6\" Disc, No Holes:\u003c\/strong\u003e Solid design for continuous abrasive contact\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHookit™ Attachment:\u003c\/strong\u003e Hook-and-loop for quick disc changes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e50-Piece Pack:\u003c\/strong\u003e Professional supply\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eWhat is 2000 grit finishing film used for?\u003c\/h3\u003e\u003cp\u003e2000 grit finishing film is used for final clearcoat sanding before polishing. It leaves an extremely fine scratch pattern that buffs out quickly with compound and a DA polisher.\u003c\/p\u003e\u003ch3\u003eWhen should I use no-hole vs dust-free discs?\u003c\/h3\u003e\u003cp\u003eNo-hole discs provide a continuous abrasive surface — preferred for wet sanding or when vacuum extraction isn't available. Dust-free (holed) discs are better for dry sanding with vacuum-equipped DA sanders.\u003c\/p\u003e\u003ch3\u003eWhat is finishing film vs regular sandpaper?\u003c\/h3\u003e\u003cp\u003eFilm backing produces a more consistent scratch pattern than paper, critical for clearcoat work where even minor scratch variations affect final polish quality.\u003c\/p\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":49238421274920,"sku":"3M-30666","price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0866\/8358\/2760\/files\/30666.2450-3m-hookit-260L.webp?v=1773288736","url":"https:\/\/refinishgo.com\/products\/3m-30666-2000-grit-hookit-purple-finishing-film-disc-6in-50-pcs-no-holes","provider":"Refinish Distributors","version":"1.0","type":"link"}