--- product_id: 7034973 title: "Softback Sanding Sponge 02604, 4 1/2 x 5 1/2 in, Fine Grit, Fast Cutting, Gray, 20 Pack" brand: "3m" price: "€ 46.43" currency: EUR in_stock: true reviews_count: 13 category: "3 M" url: https://www.desertcart.ie/products/7034973-softback-sanding-sponge-02604-4-1-2-x-5-1 store_origin: IE region: Ireland --- # Fast-cutting aluminum oxide abrasive Flexible foam backing molds to contours Wet or dry sanding waterproof system Softback Sanding Sponge 02604, 4 1/2 x 5 1/2 in, Fine Grit, Fast Cutting, Gray, 20 Pack **Brand:** 3m **Price:** € 46.43 **Availability:** βœ… In Stock ## Summary > πŸ› οΈ Mold your masterpiece with precision and speed! ## Quick Answers - **What is this?** Softback Sanding Sponge 02604, 4 1/2 x 5 1/2 in, Fine Grit, Fast Cutting, Gray, 20 Pack by 3m - **How much does it cost?** € 46.43 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/7034973-softback-sanding-sponge-02604-4-1-2-x-5-1) ## Best For - 3m enthusiasts ## Why This Product - Trusted 3m brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Dual-Mode Sanding:** Use wet or dry to reduce clogging and extend sponge life. - β€’ **Multi-Surface Mastery:** Perfect for metal, fiberglass, paint, primer, plastic, and gel coats. - β€’ **Ergonomic Hand Sanding:** Designed for detailed, hand-sanding tasks where control matters most. - β€’ **Rapid Material Removal:** Aluminum oxide grit ensures fast cutting and long-lasting performance. - β€’ **Contour-Conquering Flexibility:** Soft foam backing adapts seamlessly to complex shapes for precision sanding. ## Overview The 3M Softback Sanding Sponge 02604 is a 20-pack of fine grit, flexible sanding sponges designed for professional hand sanding. Featuring a soft foam backing that molds to intricate contours, these sponges use durable aluminum oxide abrasives for fast cutting on multiple surfaces. Their waterproof design supports both wet and dry sanding, making them ideal for detailed finishing on metal, fiberglass, paint, and plastics. ## Description The 3M Softback Sanding Sponge 02604 is perfect for tight or contoured areas, such as headlight openings, door handles and door jambs. The soft, flexible foam backing conforms to virtually any profile, making this sanding sponge more flexible than conventional paper-backed sandpaper. These highly-versatile abrasive sponges have a waterproof bonding system that works for both wet and dry sanding. They’re perfect for sanding metal, fiberglass, paint, primer, plastic, and gel coats. Made with long-lasting aluminum oxide, the 3M Softback Sanding Sponge 20604 is perfect for any hand-sanding applications where you need more precision and detail than you could achieve with machine-sanding methods. ## Features - FLEXIBLE: Access hard-to-reach areas with flexible, soft foam backing that molds to unique contours - HAND SANDING: Perfect for hand sanding, precision work and detail work - WET OR DRY: Can be used wet to help reduce loading - CUTS FAST: Aluminum oxide abrasive cuts fast and offers long life - VERSATILE: Sanding sponges work on a variety of surface materials, including metal, fiberglass, paint, primer, and plastic - For industrial/occupational use only. Not for consumer sale or use. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000L6IXLG | | Best Sellers Rank | #11,356 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #32 in Sanding Sponges | | Brand | 3M | | Brand Name | 3M | | Color | Gray | | Customer Reviews | 4.7 out of 5 stars 199 Reviews | | Global Trade Identification Number | 00051131026049 | | Included Components | sanding sponge | | Item Dimensions L x W x Thickness | 18"L x 9.9"W x 9.9"Th | | Item Type Name | sanding sponge | | Item Weight | 0.6 Pounds | | Manufacturer | 3M | | Manufacturer Warranty Description | Manufacturer warranty. | | Material | foam | | Material Type | foam | | Model Name | 3M | | Number of Items | 20 | | Other Special Features of the Product | Flexible,Waterproof | | Package Quantity | 1 | | Recommended Uses For Product | Sanding | | Special Feature | Flexible,Waterproof | | Surface Recommendation | Miscellaneous | | UPC | 051131026049 | | Unit Count | 20.0 Count | ## Product Details - **Brand:** 3M - **Color:** Gray - **Included Components:** sanding sponge - **Item Package Quantity:** 1 - **Material:** foam - **Model Name:** 3M - **Product Dimensions:** 18"L x 9.9"W x 9.9"Th - **Recommended Uses For Product:** Sanding - **Special Feature:** Flexible,Waterproof - **Surface Recommendation:** Miscellaneous ## Images ![Softback Sanding Sponge 02604, 4 1/2 x 5 1/2 in, Fine Grit, Fast Cutting, Gray, 20 Pack - Image 1](https://m.media-amazon.com/images/I/71Z584QyqHL.jpg) ![Softback Sanding Sponge 02604, 4 1/2 x 5 1/2 in, Fine Grit, Fast Cutting, Gray, 20 Pack - Image 2](https://m.media-amazon.com/images/I/71B1nWcwXnL.jpg) ![Softback Sanding Sponge 02604, 4 1/2 x 5 1/2 in, Fine Grit, Fast Cutting, Gray, 20 Pack - Image 3](https://m.media-amazon.com/images/I/61XBlv+wznL.jpg) ![Softback Sanding Sponge 02604, 4 1/2 x 5 1/2 in, Fine Grit, Fast Cutting, Gray, 20 Pack - Image 4](https://m.media-amazon.com/images/I/71y502SpKfL.jpg) ![Softback Sanding Sponge 02604, 4 1/2 x 5 1/2 in, Fine Grit, Fast Cutting, Gray, 20 Pack - Image 5](https://m.media-amazon.com/images/I/71pJBGGcdKL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by R***D on October 4, 2025* ### ⭐⭐⭐⭐⭐ Review *by M***M on October 27, 2024* ### ⭐⭐⭐⭐⭐ Review *by A***R on March 27, 2025* ## Frequently Bought Together - 3M Softback Sanding Sponge 02604, 4 1/2 x 5 1/2 in, Fine Grit, Fast Cutting, Gray, 20 Pack - 3M Scotch-Brite General Purpose 7447 Hand Pad, Very Fine Grade, 6 in x 9 in, Pack of 20, Aluminum Oxide, Surface Preparation, Scuffing, Blending, Cleaning, Maroon --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.ie/products/7034973-softback-sanding-sponge-02604-4-1-2-x-5-1](https://www.desertcart.ie/products/7034973-softback-sanding-sponge-02604-4-1-2-x-5-1) --- *Product available on Desertcart Ireland* *Store origin: IE* *Last updated: 2026-06-13*