{"product_id":"3m-7100098194-stikita-321u-disc-roll-6-inch-400-grit","title":"3M 7100098194 Stikita 321U Disc Roll 6 Inch 400 Grit","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe 3M 7100098194 is a Stikita 321U abrasive disc roll engineered for automotive paint preparation and body repair sanding. The abrasive layer combines premium aluminum oxide mineral with ceramic grain to deliver consistent cut and finish across multiple stages of surface work. An anti-loading coating keeps the cutting surface clear of dust and debris, extending disc life between changes. The Stikita pressure-sensitive adhesive backing allows fast disc attachment and removal without liners. Discs tear off one at a time from the roll, reducing handling time and material waste. Licensed HVAC technicians, auto body technicians, and professional painters are the primary installers of this consumable.\u003c\/p\u003e\u003cp\u003eThis disc roll is suited for automotive body repair shops and refinishing facilities handling paint preparation, primer sanding, and surface leveling. The 6-inch diameter and 400 grit rating make it appropriate for fine finishing and final prep work before sealer or topcoat application. The ceramic aluminum oxide blend maintains an aggressive cut even at finer grit levels, supporting throughput on high-volume repair operations. The roll format minimizes downtime during disc changes on pneumatic or electric random orbital sanders.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e400 grit ceramic aluminum oxide mineral blend for consistent cut and finish\u003c\/li\u003e\n\u003cli\u003eAnti-loading coating resists dust and debris buildup to extend disc life\u003c\/li\u003e\n\u003cli\u003eStikita adhesive backing enables fast, liner-free disc changes\u003c\/li\u003e\n\u003cli\u003eRoll format allows discs to tear off one at a time for reduced waste\u003c\/li\u003e\n\u003cli\u003eUpgraded resin bond improves durability under production sanding conditions\u003c\/li\u003e\n\u003cli\u003ePaper backing suitable for random orbital and disc sander applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement consumable for 6-inch random orbital and disc sanders used in automotive refinishing and body repair applications.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by auto body technicians and professional painters working in refinishing environments. Power down or disconnect the sander before attaching or removing discs. Press the Stikita-backed disc firmly onto the sanding pad to ensure full adhesive contact before operating. Follow shop ventilation and respiratory protection requirements when sanding painted or primed surfaces.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisc Diameter\u003c\/strong\u003e: 6 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrit\u003c\/strong\u003e: 400\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAbrasive Mineral\u003c\/strong\u003e: Ceramic Aluminum Oxide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBacking Material\u003c\/strong\u003e: Paper\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAttachment Type\u003c\/strong\u003e: Stikita Pressure-Sensitive Adhesive\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: Roll\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Weight\u003c\/strong\u003e: 5.547 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Length\u003c\/strong\u003e: 11 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Width\u003c\/strong\u003e: 8.4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Height\u003c\/strong\u003e: 7.3 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 051131362111\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: 7100098194\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":51342882996530,"sku":"7100098194","price":431.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310531609.jpg?v=1782009521","url":"https:\/\/voomisupply.com\/products\/3m-7100098194-stikita-321u-disc-roll-6-inch-400-grit","provider":"Voomi Supply","version":"1.0","type":"link"}