{"product_id":"3m-7100025487-sanding-sheet-120-grit-4-5in-x-10yd","title":"3M 7100025487 Sanding Sheet 120 Grit 4.5in X 10yd","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe 3M 7100025487 is an adhesive-back sanding sheet roll designed for surface preparation, finishing, and material removal across trade and light industrial applications. Built with a silicon carbide abrasive and a fine 120 grit rating, it delivers consistent cut and finish on a range of substrates. The A-weight sandpaper roll backing keeps the sheet flexible enough to conform to contoured surfaces while maintaining control during hand or block sanding. At 4.5 inches wide and 10 yards long, this roll provides substantial usable area before replacement is needed. HVAC, plumbing, and general trade professionals use this type of product for pipe prep, surface cleaning, and finishing work.\u003c\/p\u003e\u003cp\u003eThis sanding sheet roll is suited for general trade use including surface prep on metal, plastic, and composite materials. The pressure-sensitive adhesive backing allows it to be cut to length and applied directly to backing pads or blocks without separate adhesive. The 120 grit fine grade makes it appropriate for intermediate to finish sanding steps rather than aggressive stock removal. It is commonly used in mechanical rooms, job sites, and shop settings where repeatable, clean surface prep is required before fitting, coating, or assembly.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSilicon carbide abrasive for consistent cutting action on metal, plastic, and composite surfaces\u003c\/li\u003e\n\u003cli\u003e120 grit fine grade suitable for intermediate and finish sanding steps\u003c\/li\u003e\n\u003cli\u003eA-weight backing provides flexibility for flat and contoured surface work\u003c\/li\u003e\n\u003cli\u003eAdhesive back allows direct mounting to compatible backing pads or sanding blocks\u003c\/li\u003e\n\u003cli\u003e10-yard roll length reduces changeover frequency on larger jobs\u003c\/li\u003e\n\u003cli\u003e4.5-inch width fits standard roll-format backing pads and can be custom-cut to size\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with standard adhesive-compatible sanding blocks and backing pads that accept 4.5-inch wide roll stock. Cut to length as needed for specific pad or application requirements.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eCut the roll to the required length using a straight edge and utility knife before applying to a backing pad or block. Ensure the mating surface of the backing pad is clean and dry before pressing the adhesive side down firmly. Wear appropriate eye and respiratory protection when sanding, particularly on metal or painted surfaces. Discard and replace the sheet when abrasive loading or glazing reduces cutting efficiency.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAbrasive Material\u003c\/strong\u003e: Silicon Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrit\u003c\/strong\u003e: 120\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrade\u003c\/strong\u003e: Fine\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBacking Material\u003c\/strong\u003e: Sandpaper Roll\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBacking Weight\u003c\/strong\u003e: A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Width\u003c\/strong\u003e: 4.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 10 yards\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Weight\u003c\/strong\u003e: 0.62 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Dimensions\u003c\/strong\u003e: 8 inches x 5 inches x 10 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Package Quantity\u003c\/strong\u003e: 1\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: 7100025487\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":51693625704754,"sku":"7100025487","price":60.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/9dfa18bb872dbf1135d2c24b7f8c2192.jpg?v=1788315137","url":"https:\/\/voomisupply.com\/products\/3m-7100025487-sanding-sheet-120-grit-4-5in-x-10yd","provider":"Voomi Supply","version":"1.0","type":"link"}