3M 7100141260 Large Area Sanding Sponge Extra Fine Fine

Product Description

The 3M 7100141260 is a dual-grit large area sanding sponge designed for wet or dry sanding across a wide range of common substrates. One side carries an extra fine grit and the other carries a fine grit, giving the user two abrasive options in a single block. The sponge body conforms lightly to contoured surfaces, making it well suited for finish sanding where flat rigid blocks would skip or gouge. After use, the sponge rinses clean and is ready to reuse, reducing consumable waste on multi-stage finishing jobs. At 0.13 pounds, it is lightweight enough for extended hand sanding work.

This sanding sponge is used in residential and light commercial finishing applications. Woodworkers, painters, drywall finishers, and general contractors reach for it when sanding between coats, scuffing metal before priming, or smoothing plastic surfaces before painting. The dual-grit format is especially useful during progressive sanding sequences where switching from medium to fine work happens frequently on the same surface. It is sold individually and is equally effective as a standalone finishing tool or as a complement to power sanding in tight corners and detail areas.

Key Features

• Two abrasive grades on one sponge: extra fine and fine grit
• Compatible with both wet and dry sanding techniques
• Flexible sponge body conforms to contoured and flat surfaces
• Rinse-and-reuse construction reduces waste over single-use sheets
• Suitable for wood, paint, metal, plastic, and drywall substrates
• Lightweight at 0.13 pounds for reduced hand fatigue during extended use

Compatibility

Designed for general-purpose hand sanding on wood, paint, metal, plastic, and drywall surfaces in wet or dry sanding applications.

Installation Notes

No mechanical installation is required for this product. For wet sanding, dampen the sponge before use and rinse thoroughly with clean water when finished. Allow the sponge to dry fully between sessions to extend service life. Dispose of the sponge when grit loading or abrasive wear prevents consistent surface results.

Technical Specifications

• Grit Grades: Extra Fine / Fine
• Dimensions: 4.875 inches x 2.875 inches x 1 inch
• Weight: 0.13 pounds
• Sanding Method: Wet or Dry
• Substrates: Wood, Paint, Metal, Plastic, Drywall
• UPC: 00051115070662
• Unit of Measure: Each
• Minimum Order Quantity: 12

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100141260