3M Company 20908-80-UFS 80 Grit Sanding Sponge

Product Description

The 3M COMPANY 20908-80-UFS is an 80 grit medium-grade ultra flexible sanding sponge designed for surface preparation tasks in trade and professional finishing work. Measuring 4.5 inches by 2.5 inches by 1 inch, the sponge body conforms to curved and irregular surfaces where rigid abrasives cannot follow. Built-in channels on the sanding face direct dust away from the work surface, keeping the abrasive cutting and reducing loading. At 1 pound, the sponge is lightweight enough for extended hand sanding sessions without fatigue. This product is sold as an individual unit.

The 20908-80-UFS suits applications where a flexible abrasive is required rather than a flat sheet or block. Typical uses include finish sanding of trim, molding, contoured woodwork, drywall feathering, and surface prep before painting or coating. The medium 80 grit rating removes material efficiently while leaving a surface ready for finer finishing steps. Painters, finish carpenters, drywall finishers, and general contractors commonly use this sponge during prep work on residential and light commercial projects.

Key Features

• 80 grit medium abrasive for efficient material removal and surface prep
• Ultra flexible sponge body conforms to curved, contoured, and irregular surfaces
• Integrated channels direct dust away from the sanding surface to reduce loading
• Compact 4.5 x 2.5 x 1 inch form factor fits the hand naturally
• Lightweight at 1 pound for reduced hand fatigue during extended use

Compatibility

Designed as a general-purpose hand sanding sponge suitable for wood, drywall, painted surfaces, and similar substrates requiring medium-grit abrasive preparation.

Installation Notes

No power source or mechanical installation is required for this hand sanding sponge. Wear appropriate personal protective equipment including a dust mask and eye protection when sanding, particularly in enclosed spaces. Sand with consistent pressure and follow applicable jobsite safety practices for dust control. Dispose of used abrasive sponges in accordance with local regulations when the abrasive surface is spent.

Technical Specifications

• Grit: 80 Medium
• Dimensions: 4.5 inches x 2.5 inches x 1 inch
• Weight: 1 pound
• Flexibility: Ultra Flexible
• Unit of Measure: EA
• Package Quantity: 10

Standard Information

• Brand: 3M COMPANY
• Manufacturer Part Number: 20908-80-UFS