3M Softback Sanding Sponge, 02604, 4 1/2 in x 5 1/2 in, Fine, 20 sponges per box 6 boxes per case

3M Softback Sanding Sponge sands hard-to-reach areas on cars, trucks and vans such as around headlight openings, door handles, door jambs and other locations. The soft, flexible foam backing conforms to virtually any profile or shape on a vehicle. Our sponges are coated with long-lasting aluminum oxide abrasive. Fine ranges from grade 320 to 400. Flexible foam pad enables user to sand hard-to-reach areas such as headlight openings, around door handles, door jambs, etc. Helps to eliminate finger marks and can be used wet or dry. 3M Softback Sanding Sponges are coated with aluminum oxide mineral. Each grade uses a range of mineral sizes. Fine ranges from grade 320 to 400.

Makes Difficult Sanding Easy 
When you need to sand a location that is challenging to reach, or need to uniformly sand a unique profile, choose a 3M Softback Sanding Sponge for its ability to conform to most any shape or reach difficult spots. The soft foam backing is more flexible than conventional paper backed sandpaper. To access tight locations, the foam backing has been made relatively thin as compared to many other sanding sponges. Use these sponges for hand-sanding applications where you need more precision and detail than could be achieved with machine-sanding method.

Sanding Sponges for Many Applications 
Our 3M Softback Sanding Sponges are highly versatile abrasive products. The sponges have an aluminum oxide mineral coating on a foam pad with a waterproof bonding system, which allows you to use these sponges for both wet and dry sanding, Use these sponges for sanding wood, metal, fiberglass, plastic, gel coats and marine paints. These sponges are especially useful to help eliminate finger marks. 

A Variety of Abrasive Grades 
These sponges are available in a range of grades, including microfine (grade 1200 to 1500), ultrafine (grade 800 to 1000), superfine (grade 500 to 600), fine (320 to 400) and medium (grade 120 to 180). Each grade uses a range of mineral sizes. 

Features

• Flexible foam backing adapts to unique contours and access hard-to-reach areas
• Aluminum oxide abrasive offers a long life and fast cut
• Waterproof bonding system allows for either wet or dry sanding applications
• Sponges are made for hand sanding
• Versatile sanding sponges work on many surface materials

Product ID: 3M 02604 UPC: 50-051131-02604-4, 50051131026044 Stock ID: 60-9800-2087-3, 60980020873, 7000000589