3M 7100101547 Single Angle Sanding Sponge Fine Large

Product Description

The 3M 7100101547 is a large, fine-grit single angle sanding sponge designed for surface preparation and finishing work on wood, metal, and plastic. The angled profile allows access to contoured surfaces, inside corners, and tight detail areas that flat sanding sheets cannot reach effectively. At 0.13 pounds, the sponge is lightweight for extended hand use. The fine grit makes it well suited for finish sanding passes where the goal is a smooth, ready-to-coat surface with minimal scratch pattern.

This sanding sponge is used across a wide range of trades and applications including carpentry, millwork, light metalwork, and plastic component finishing. The flexible foam backing conforms to curved and irregular surfaces, making it practical for both flat stock and profiled trim. It is sold individually and is appropriate for job-site use as well as shop finishing environments.

Key Features

• Single angle design accesses inside corners and contoured profiles
• Fine grit suited for finish sanding and pre-coat surface prep
• Flexible foam backing conforms to curved and irregular surfaces
• Compatible with wood, metal, and plastic substrates
• Lightweight at 0.13 pounds for extended hand use

Compatibility

Designed for use on wood, metal, and plastic surfaces as a hand-sanding tool for surface preparation and finish work.

Installation Notes

Hand sanding with this sponge requires no power tools or special equipment. Apply consistent, even pressure and work with the grain on wood surfaces to minimize cross-grain scratch marks. Replace the sponge when grit loading or breakdown reduces cutting efficiency. Dispose of used abrasive material in accordance with local regulations when working with coatings, primers, or chemically treated substrates.

Technical Specifications

• Grit Grade: Fine
• Size: Large
• Profile: Single Angle
• Compatible Substrates: Wood, Metal, Plastic
• Weight: 0.13 pounds
• Unit of Measure: Each
• Minimum Order Quantity: 24
• UPC: 00051131922501

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100101547