{"product_id":"3m-7100370179-stikit-abrasive-sheet-40e-16-5x2-75-in","title":"3M 7100370179 Stikit Abrasive Sheet 40E 16.5x2.75 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe 3M 7100370179 is a Stikit abrasive sheet in the 521U Series, designed for material removal and surface preparation tasks in professional finishing applications. Running a coarse 40E grit on an E-weight paper backing, this sheet delivers aggressive stock removal suited for initial sanding passes on wood, composites, or substrate prep work. The pressure-sensitive adhesive (Stikit) backing allows fast sheet changes on compatible pad holders without tools, reducing downtime during production runs. Each sheet measures 16.5 inches wide by 2.75 inches long and is sold in quantities of 25 sheets per box.\u003c\/p\u003e\n\u003cp\u003eThis abrasive sheet is suited for use with Stikit-compatible random orbital and hand-pad systems in production woodworking shops, auto body refinishing prep, and general industrial finishing environments. The 40E coarse grit is appropriate for heavy material removal, leveling rough surfaces, or removing old coatings before progressing to finer grits. The blue-colored E-weight paper backing provides durability and consistent backing stiffness across the sheet surface during use.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eCoarse 40E grit for aggressive material removal and surface leveling\u003c\/li\u003e\n  \u003cli\u003eStikit pressure-sensitive adhesive backing for tool-free, fast pad attachment and removal\u003c\/li\u003e\n  \u003cli\u003eE-weight paper backing provides firm, durable support during heavy sanding passes\u003c\/li\u003e\n  \u003cli\u003eSheet dimensions of 16.5 inches by 2.75 inches fit standard Stikit-compatible pad holders\u003c\/li\u003e\n  \u003cli\u003eBlue coloring allows quick visual identification of grit grade on the job\u003c\/li\u003e\n  \u003cli\u003eSold 25 sheets per box, 125 sheets per case for production-volume purchasing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with Stikit-compatible abrasive pad holders and hand-sanding blocks that accept 16.5-inch by 2.75-inch sheets with pressure-sensitive adhesive backing.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by pressing the adhesive-backed sheet firmly onto a clean, dry Stikit pad holder, ensuring full contact across the sheet surface to prevent edge lifting during use. Remove the sheet by peeling from one corner; residual adhesive on the pad can be cleaned before applying a new sheet. Inspect the backing for tears or delamination before each use and discard damaged sheets. Always use appropriate personal protective equipment, including eye protection and dust collection, when sanding.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 521U\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Form\u003c\/strong\u003e: Sheet\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrit\u003c\/strong\u003e: 40E\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Width\u003c\/strong\u003e: 16.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2.75 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBacking Material\u003c\/strong\u003e: Paper\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBacking Weight\u003c\/strong\u003e: E\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor\u003c\/strong\u003e: Blue\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 25 sheets per box\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCase Quantity\u003c\/strong\u003e: 125 sheets per case\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e3M Number\u003c\/strong\u003e: 37211\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: 7100370179\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":51525367136562,"sku":"7100370179","price":63.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/8cf43d2da2685c875df6904cafca7a79.jpg?v=1785471852","url":"https:\/\/voomisupply.com\/products\/3m-7100370179-stikit-abrasive-sheet-40e-16-5x2-75-in","provider":"Voomi Supply","version":"1.0","type":"link"}