{"product_id":"3m-30366-hookit-purple-film-disc-3-in-p2000-grit-50-pack","title":"3M 30366 – 2000 Grit Hookit™ Purple Film Disc (3 in, 50 Pack)","description":"\u003cp\u003e3M 30366 P2000 Grit Hookit™ Purple Film Disc (3 in, 50 Pack) is a professional-grade ultra-fine abrasive disc engineered for precision surface refinement and final sanding in automotive collision repair and refinishing applications. The P2000 grit film abrasive delivers a uniform, controlled scratch pattern that’s ideal for refining primer surfaces, blending transition areas, and prepping panels prior to polishing or clearcoat application. Constructed with a durable film abrasive and Hookit™ hook-and-loop backing, this disc provides long life, consistent performance, and quick attachment to compatible 3-inch backing pads or sanders. The Purple Film design helps reduce loading and supports smoother sanding on challenging surfaces.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAbrasive:\u003c\/strong\u003e Ideal for final finish preparation and surface blending\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTechnology:\u003c\/strong\u003e Reduces loading and extends abrasive life\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBacking:\u003c\/strong\u003e Allows secure attachment and easy disc changes 3 in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e Compatible with standard 3-inch backing pads and sanders\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePattern:\u003c\/strong\u003e Helps prepare surfaces prior to clearcoat or polishing 50\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack:\u003c\/strong\u003e Professional quantity for collision repair and refinishing use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat is finishing film vs regular sandpaper?\u003c\/h3\u003e\n\u003cp\u003eFinishing film uses uniform grain on a flexible film backing, producing a more consistent scratch pattern — critical for clearcoat sanding where finish quality matters.\u003c\/p\u003e\n\u003ch3\u003eWhat grit for sanding clearcoat?\u003c\/h3\u003e\n\u003cp\u003eStart with 1000 or 1200 grit to level the surface, then follow with 1500 and\/or 2000 grit before polishing for best results.\u003c\/p\u003e\n\u003ch3\u003eDust free vs no holes — what's the difference?\u003c\/h3\u003e\n\u003cp\u003eDust free discs (with holes) work with vacuum-equipped DA sanders. No-hole discs provide continuous abrasive contact for wet sanding or without vacuum.\u003c\/p\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":51530840277288,"sku":"MMM-30366","price":54.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0866\/8358\/2760\/files\/3m-30366.png?v=1773287907","url":"https:\/\/refinishgo.com\/products\/3m-30366-hookit-purple-film-disc-3-in-p2000-grit-50-pack","provider":"Refinish Distributors","version":"1.0","type":"link"}