3M 7000126141 Contour Surface Sanding Sponge Super Fine

Product Description

The 3M 7000126141 is a contour surface sanding sponge designed for flexible material removal on irregular and flat surfaces alike. Its softback, highly pliable foam construction conforms to curves, edges, and recesses where rigid abrasives cannot follow. Rated at a Super Fine grit, this sponge is suited for finish sanding and light surface prep on wood, paint, metal, plastic, and drywall. Measuring 4.5 inches x 5.5 inches x 0.1875 inches, it fits comfortably in hand for extended work sessions. Weighing just 0.04 pounds, it adds no fatigue during overhead or detail work. Painters, finish carpenters, drywall finishers, and general contractors are the primary users.

This sanding sponge is used across residential and light commercial applications wherever contoured or flat surface finishing is required. Common scenarios include feathering paint edges before priming, scuff-sanding between coats, knocking down joint compound on curved archways, and preparing metal or plastic surfaces before bonding or coating. It supports both dry and wet sanding techniques, and can be rinsed clean and returned to service, reducing consumable replacement frequency on multi-day jobs.

Key Features

• Super Fine grit rating suited for finish sanding and between-coat scuffing
• Flexible softback foam conforms to contoured, curved, and irregular surfaces
• Compatible with dry and wet sanding techniques
• Rinseable and reusable construction extends service life
• Compact 4.5 inches x 5.5 inches x 0.1875 inches size fits hand for detail work
• Lightweight at 0.04 pounds, minimizing hand fatigue during extended use

Compatibility

Designed for general-purpose surface prep and finish sanding on wood, paint, metal, plastic, and drywall substrates in both dry and wet sanding applications.

Installation Notes

No power tools or fasteners are required for use. For wet sanding, rinse the sponge thoroughly after each use and allow it to dry before storage to prevent breakdown of the abrasive backing. When sanding between paint or primer coats, ensure the previous coat is fully cured per the coating manufacturer's guidance before abrading. Dispose of worn sponges per local waste guidelines when abrasive performance is no longer adequate.

Technical Specifications

• Dimensions: 4.5 inches x 5.5 inches x 0.1875 inches
• Grit Grade: Super Fine
• Weight: 0.04 pounds
• Sanding Method: Dry or Wet
• Unit of Measure: Each
• UPC: 00051111106297

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000126141