{"product_id":"3m-7100089186-hookit-401q-3-inch-2000-grit-abrasive-disc","title":"3M 7100089186 Hookit 401Q 3 Inch 2000 Grit Abrasive Disc","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe 3M 7100089186 is a Hookit 401Q coated abrasive disc designed for fine finishing work on a wide range of substrates. It uses a silicon carbide mineral bonded to an A-weight waterproof paper backing, enabling use in both wet and dry sanding applications. At 2000 grit, this disc delivers a smooth, refined finish suitable for final-stage surface preparation. It is rated to 15000 rpm and measures 3 inches in diameter. Licensed trades and skilled finishers use this disc when surface quality is the priority, not aggressive stock removal.\u003c\/p\u003e\n\u003cp\u003eThis disc is well suited for finishing work on automotive paint, primer, gel coat, metal, and wood surfaces. The waterproof paper backing reduces loading during wet sanding, which extends disc life and maintains a consistent cut rate. The Hookit attachment system allows fast disc swaps on compatible random orbital and DA sanders, making it practical for production finishing environments and detail work alike. It is sold individually and fits standard 3-inch Hookit backup pads.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSilicon carbide mineral provides faster cutting action and a smoother finish compared to aluminum oxide abrasives\u003c\/li\u003e\n  \u003cli\u003eA-weight waterproof paper backing supports both wet and dry sanding applications\u003c\/li\u003e\n  \u003cli\u003eWet sanding reduces loading on the disc surface, maintaining cut rate and extending service life\u003c\/li\u003e\n  \u003cli\u003eHookit attachment allows quick, tool-free disc changes on compatible backup pads\u003c\/li\u003e\n  \u003cli\u003e2000 grit rating suited for final finishing and surface refinement on paint, gel coat, and metal\u003c\/li\u003e\n  \u003cli\u003e15000 rpm maximum speed compatible with standard pneumatic and electric DA sanders\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with 3-inch Hookit backup pads on pneumatic and electric random orbital or dual-action sanders capable of accepting hook-and-loop disc attachment systems.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis disc is installed and removed by hand on a compatible Hookit backup pad — no tools required. Verify the backup pad diameter and rpm rating match or exceed the disc specifications before use. When wet sanding, ensure the sander and any associated electrical equipment are rated for wet-environment operation or use pneumatic tools as appropriate. Inspect the disc for tears or delamination before each use and replace if damaged.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDisc Diameter\u003c\/strong\u003e: 3 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrit\u003c\/strong\u003e: 2000\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Speed\u003c\/strong\u003e: 15000 rpm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAbrasive Mineral\u003c\/strong\u003e: Silicon Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBacking Type\u003c\/strong\u003e: A-weight waterproof paper\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAttachment System\u003c\/strong\u003e: Hookit (hook-and-loop)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Wet or dry\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1.4 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Dimensions\u003c\/strong\u003e: 8.34 x 7.01 x 3.7 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 051125871391\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: 3M\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 7100089186\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":51347235504434,"sku":"7100089186","price":406.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310530286.jpg?v=1782099854","url":"https:\/\/voomisupply.com\/products\/3m-7100089186-hookit-401q-3-inch-2000-grit-abrasive-disc","provider":"Voomi Supply","version":"1.0","type":"link"}