{"product_id":"3m-36181-hookit-blue-abrasive-multi-hole-disc-6-in-400-grit-50-pack","title":"3M 36181 – 400 Grit Hookit™ Blue Multi-Hole Abrasive Disc (6 in, 50 Pack)","description":"\u003cp\u003e3M 36181 400 Grit Hookit™ Blue Multi-Hole Abrasive Disc (6 Inch, 50 Count) is a professional-grade sanding disc designed for surface refinement and primer preparation in automotive collision repair applications. The 400 grit precision abrasive delivers a uniform scratch pattern, making it ideal for primer sanding and panel preparation prior to sealer or topcoat application. Engineered with a multi-hole pattern for enhanced dust extraction when used with compatible vacuum-assisted sanding systems, the disc helps reduce loading and improve overall sanding efficiency. The Hookit™ hook-and-loop backing allows for quick attachment and easy removal from standard 6-inch random orbital sanders.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAbrasive:\u003c\/strong\u003e Ideal for primer sanding and surface refinement\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesign:\u003c\/strong\u003e Supports improved dust extraction with vacuum systems 6 in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e Compatible with standard 6-inch random orbital sanders\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBacking:\u003c\/strong\u003e Enables fast disc changes and secure attachment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAbrasive:\u003c\/strong\u003e Designed for durability and consistent performance 50\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack:\u003c\/strong\u003e Suitable for professional shop use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat pad do I need for Hookit discs?\u003c\/h3\u003e\n\u003cp\u003eUse a 6-inch Hookit (hook-and-loop) backing pad like the 3M 05776.\u003c\/p\u003e\n\u003ch3\u003eWhat's the difference between Hookit and Stikit?\u003c\/h3\u003e\n\u003cp\u003eHookit uses hook-and-loop (Velcro-style) attachment — discs can be removed and reattached. Stikit uses PSA adhesive (single-use). Hookit is preferred for frequent grit changes.\u003c\/p\u003e\n\u003ch3\u003eHow many discs in a pack?\u003c\/h3\u003e\n\u003cp\u003eEach pack contains 50 discs.\u003c\/p\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":51530828284200,"sku":"MMM-36181","price":45.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0866\/8358\/2760\/files\/3M-36181.jpg?v=1773287835","url":"https:\/\/refinishgo.com\/products\/3m-36181-hookit-blue-abrasive-multi-hole-disc-6-in-400-grit-50-pack","provider":"Refinish Distributors","version":"1.0","type":"link"}