---
product_id: 7034973
title: "3M Softback Sanding Sponge, 02604, 4 1/2 in x 5 1/2 in, Fine Grit"
brand: "3m"
price: "€ 74.62"
currency: EUR
in_stock: true
reviews_count: 13
category: "3 M"
url: https://www.desertcart.gr/products/7034973-3m-softback-sanding-sponge-02604-4-1-2-in-x
store_origin: GR
region: Greece
---

# Aluminum oxide cuts fast & lasts Flexible foam molds to contours Wet or dry sanding versatility 3M Softback Sanding Sponge, 02604, 4 1/2 in x 5 1/2 in, Fine Grit

**Brand:** 3m
**Price:** € 74.62
**Availability:** ✅ In Stock

## Summary

> 🛠️ Mold your masterpiece with the sponge that bends to your will!

## Quick Answers

- **What is this?** 3M Softback Sanding Sponge, 02604, 4 1/2 in x 5 1/2 in, Fine Grit by 3m
- **How much does it cost?** € 74.62 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/7034973-3m-softback-sanding-sponge-02604-4-1-2-in-x)

## 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

- • **Multi-Surface Mastery:** Effortlessly sands metal, fiberglass, paint, primer, plastic, and gel coats—your go-to for diverse projects.
- • **Hand-Sanding Precision:** Designed for detailed, manual sanding where machine tools fall short—perfect for pros who demand finesse.
- • **Speed Meets Durability:** Aluminum oxide abrasive ensures rapid material removal with extended lifespan—work smarter, not harder.
- • **All-Weather Performance:** Waterproof bonding system lets you switch between wet and dry sanding without missing a beat.
- • **Contour-Conquering Flexibility:** Soft foam backing adapts seamlessly to curves and tight spots for precision sanding.

## Overview

The 3M Softback Sanding Sponge 02604 is a fine grit, flexible sanding tool designed for professional hand sanding on complex contours. Featuring a soft foam backing that molds to surfaces, durable aluminum oxide abrasive for fast cutting, and a waterproof design for wet or dry use, it excels on metal, fiberglass, paint, primer, and plastic. Ideal for precision detail work, this industrial-grade sponge delivers long-lasting performance and versatility.

## 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.

Review: Great product, very slow delivery - I've used these for years, especially useful for curves and contour sanding, and there's nothing better. I can get most grits in two or three days, but for some reason there is always a problem with receiving the fine grit. It can take ten days and one time my order was even cancelled after a week or more of waiting. Don't understand that. But the product is great, just order well ahead of your need.
Review: It's 3M, it's good stuff, it arrived quickly. - Darn little to say. If you build models or do work that involves sanding on surfaces that require the abrasive to conform but hold some definition this is good stuff to use. Washable, works wet or dry, and lasts a long time.

## 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 | #8,189 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #16 in Sanding Sponges |
| Brand | 3M |
| Brand Name | 3M |
| Color | Gray |
| Customer Reviews | 4.7 out of 5 stars 204 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 | 3.52 ounces |
| 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 |
| Package Quantity | 1 |
| Recommended Uses For Product | Sanding |
| Special Feature | Flexible |
| Surface Recommendation | Miscellaneous |
| UPC | 051131026049 |
| Unit Count | 20 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
- **Surface Recommendation:** Miscellaneous

## Images

![3M Softback Sanding Sponge, 02604, 4 1/2 in x 5 1/2 in, Fine Grit - Image 1](https://m.media-amazon.com/images/I/71Z584QyqHL.jpg)
![3M Softback Sanding Sponge, 02604, 4 1/2 in x 5 1/2 in, Fine Grit - Image 2](https://m.media-amazon.com/images/I/71B1nWcwXnL.jpg)
![3M Softback Sanding Sponge, 02604, 4 1/2 in x 5 1/2 in, Fine Grit - Image 3](https://m.media-amazon.com/images/I/61XBlv+wznL.jpg)
![3M Softback Sanding Sponge, 02604, 4 1/2 in x 5 1/2 in, Fine Grit - Image 4](https://m.media-amazon.com/images/I/71y502SpKfL.jpg)
![3M Softback Sanding Sponge, 02604, 4 1/2 in x 5 1/2 in, Fine Grit - Image 5](https://m.media-amazon.com/images/I/71pJBGGcdKL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great product, very slow delivery
*by M***M on October 27, 2024*

I've used these for years, especially useful for curves and contour sanding, and there's nothing better. I can get most grits in two or three days, but for some reason there is always a problem with receiving the fine grit. It can take ten days and one time my order was even cancelled after a week or more of waiting. Don't understand that. But the product is great, just order well ahead of your need.

### ⭐⭐⭐⭐⭐ It's 3M, it's good stuff, it arrived quickly.
*by S***. on March 8, 2025*

Darn little to say. If you build models or do work that involves sanding on surfaces that require the abrasive to conform but hold some definition this is good stuff to use. Washable, works wet or dry, and lasts a long time.

### ⭐⭐⭐⭐⭐ Iykyk
*by E***N on July 25, 2026*

Iykyk they’re the best for detail work

## 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?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.gr/products/7034973-3m-softback-sanding-sponge-02604-4-1-2-in-x](https://www.desertcart.gr/products/7034973-3m-softback-sanding-sponge-02604-4-1-2-in-x)

---

*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-08-05*