| SKU | 7100408112 |
|---|---|
| Legacy SKU | UU014799074 |
| UPC | 50068060070482 |
| Catalog Number | 23816 |
| Product Number | 23816 |
3M Two-Sided Sanding Spongeis a versatile hand sanding pad with two abrasives sides, bonded to a flexible soft foam, which allows extended product life and use in wet or dry sanding applications.
- Versatile use for multiple surfaces
- Low-density, soft foam for enhanced flexibility
- Waterproof bonding system, suitable for wet or dry sanding
- Two-sided abrasive
- Available in various color-coded grades
Product Dimensions |
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Shipping Dimensions |
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| Weight | 3.85809 lb |
|---|---|
| Length | 10.62992 in |
| Width | 8.66142 in |
| Height | 14.17323 in |
| Color | Green |
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PRODUCT FAQ
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What grit level is this sanding sponge, and what types of surfaces is it best for?
This sponge features a Superfine 500-600 grit, which makes it ideal for fine finishing work, smoothing between coats of paint or stain, and gentle sanding on delicate surfaces. It's perfect when you need a smooth final result without heavy material removal.
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Can I use the two-sided design on both sides equally, or is one side better than the other?
Great question! Both sides of the 3M Two-Sided Sanding Sponge are equally effective and feature the same Superfine 500-600 grit. You can flip it over and use either side, which really extends the life of each sponge and gives you better value.
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What makes a sanding sponge better than traditional sandpaper for my projects?
Sanding sponges are wonderfully versatile because their cushioned core conforms to curved and contoured surfaces, giving you more even pressure and better results on irregular shapes. They're also durable, reusable, and less likely to clog compared to traditional paper, so they last longer and save you money over time.
The 3M Two-Sided Sanding Sponge represents a versatile abrasive solution designed to accommodate both wet and dry sanding applications across an extensive array of surface materials. This innovative tool harnesses the practical benefits of low-density, soft foam construction, which imparts exceptional flexibility and adaptability when executing hand sanding operations on curved surfaces, irregular shapes, and intricate contours.
A distinguishing characteristic of this sanding sponge is its dual-sided abrasive configuration, which substantially extends the functional lifespan of the product by enabling users to alternate between the two working surfaces. This thoughtful design feature effectively provides users with approximately double the usable sanding surface compared to conventional single-sided abrasive sponges, thereby maximizing value and reducing material waste.
The product incorporates an intuitive color-coded grading system that facilitates rapid identification and selection of the appropriate sponge grade for specific sanding tasks. This systematic approach to product differentiation contributes meaningfully to improved workflow efficiency and reduces the time spent searching for suitable abrasive materials.
Engineered with precision to withstand the demanding requirements of professional-grade applications, the 3M Two-Sided Sanding Sponge is particularly well-suited for specialists working within the automotive repair sector and marine industries, where consistent quality and reliable performance are paramount to successful project completion.

