3M Company 20907-220-UFS 220 Grit Sanding Sponge

Product Description

The 3M COMPANY 20907-220-UFS is a 220-grit ultra flexible sanding sponge designed for fine surface finishing and detail sanding work. The sponge body measures 4.5 inches by 2.5 inches by 1 inch and flexes to conform to contoured or irregular surfaces that flat-sheet abrasives cannot reach. Built-in channels on the sanding face direct dust and debris away from the work surface, keeping the abrasive cutting and reducing clogging between passes. At 1 pound per unit, the sponge is lightweight and easy to control during extended hand-sanding sessions. Each unit is sold individually and packaged in quantities of 10.

This sanding sponge is suited for finish sanding on wood, drywall, painted surfaces, and light metal prep work. The 220-grit rating places it in the fine abrasive range, making it appropriate for final smoothing passes before priming or topcoating, scuff-sanding between coats, or removing minor surface imperfections. The flexible foam construction allows the abrasive to maintain consistent contact pressure across curved trim, molding profiles, and rounded edges where rigid backing would leave high and low spots. Contractors, finish carpenters, painters, and drywall finishers are the primary users of this type of tool.

Key Features

• 220-grit fine abrasive for final smoothing and between-coat scuffing
• Ultra flexible sponge body conforms to contoured and irregular surfaces
• Integrated sponge channels direct dust away from the sanding surface to reduce clogging
• Compact 4.5 x 2.5 x 1 inch form factor fits comfortably in hand
• Lightweight at 1 pound per unit for reduced hand fatigue

Compatibility

Designed as a general-purpose hand-sanding abrasive sponge suitable for fine finishing applications on wood, drywall, paint, and light metal surfaces.

Installation Notes

No power tools or fasteners are required for use. Wear appropriate respiratory protection and safety glasses when sanding, particularly in enclosed spaces or when working with lead-based paint or MDF materials. Replace the sponge when the abrasive face becomes loaded with debris or cutting action diminishes noticeably.

Technical Specifications

• Grit: 220 Fine
• Dimensions: 4.5 inches x 2.5 inches x 1 inch
• Weight: 1 pound
• Unit of Measure: EA
• Package Quantity: 10

Standard Information

• Brand: 3M COMPANY
• Manufacturer Part Number: 20907-220-UFS