3M Softback Sanding Sponges ( Box of 20 )


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3M Softback Sanding Sponges ( Box of 20 )

3M™ Softback Sanding Sponge sands hard-to-reach areas on cars, trucks and vans such as around headlight openings, door handles, door jambs and other locations. The soft, flexible foam backing conforms to virtually any profile or shape on a vehicle. Our sponges are coated with long-lasting aluminum oxide abrasive.

Features aluminum oxide mineral on a foam pad with waterproof bonding system. The foam construction helps eliminate finger marks and can be used wet or dry. These flexible abrasive coated foam sheets enable users to sand hard-to-reach areas such as headlight openings, around door handles, door jambs, etc. in the body shop and works well in the marine industry on wood, fiberglass/gelcoat, paints, metals and plastics.

Features and Benefits:

  • Flexible foam backing adapts to unique contours and access hard-to-reach areas
  • Aluminum oxide abrasive offers a long life and fast cut
  • Waterproof bonding system allows for either wet or dry sanding applications
  • Sponges are made for hand sanding
  • Versatile sanding sponges work on many surface materials

Available Grades:

  • 2606 Medium = (120-180) Used for shaping plastic filler and coarse sanding.
  • 2604 Fine = (320-400) Used for primer sanding.
  • 2602 Super Fine = (500-600) Used for final sanding of primer.
  • 2601 Ultra Fine = (800-1000) Used for sanding blend areas.
  • 2600 Micro Fine = (1200-1500) Used for topcoat sanding.

Technical Specifications:

Abrasive Material
Aluminum Oxide
Fine, Medium, Super Fine, Ultra Fine, Very Fine
120/180, 1200/1500, 320/400, 500/600
Overall Length (Imperial)
5.5 in
Overall Length (Metric)
140 mm
Overall Width (Imperial)
4.5 in
Overall Width (Metric)
115 mm
Product Color
Product Form
Scuff Pad/Abrasive Sponge
Sanding Method
Sanding Surface
Fiberglass, Metal, Paint, Primer, Putty
Wet or Dry
Wet and/or Dry

WARNING: California’s Proposition 65

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