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3M Sanding Sponge Block, 12-Pack, Medium Grits, 3-3/4 in x 2-5/8 in9.2Our score 4 photos
3Brand3M33M28 products in our catalogSee all 28 3M products →ID DBD-24266

3M Sanding Sponge Block, 12-Pack, Medium Grits, 3-3/4 in x 2-5/8 in

9.2/10 our score 4.6 (303 ratings on Amazon)

Medium Grit

About this item

  • Medium Grit
  • Use for general purpose sanding
  • Intended for use on most surfaces
  • Conforms to your surface for easy sanding
Category: Abrasive & Finishing Products › Sanding SpongesRanked #99 of 2378 in Abrasive & Finishing Products
9.2Our score
Our verdict

Medium Grit

Ranked #99 in Abrasive & Finishing Products · 4 things we like

Quick answer The 3M Sanding Sponge Block scores 9.2/10 with us. Amazon owners rate it 4.6 out of 5 across 303 reviews, in line with the 4.5 average of the 48 sanding sponges we track. It was listed at $24.41 on Amazon when we last checked in September 2026.

3M Sanding Sponges are designed for sanding wood, paint, metal, plastic or drywall. This sponge features conventional 3M abrasives and is made with durable, flexible foam. The block shape makes it easy to hold and sands flat, contoured, or irregular surfaces.

Sanding is an integral step in preparing a surface to receive a coating. For the best sanding results, sand with the grain of the surface and work through a sequence of grits, from coarse to very fine, skipping no more than one grit between each sanding step.

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Product information

19 specifications
Brand Name3M
Recommended Uses For ProductSanding
Included Components12 Pack
Model NameCP002-12P
Unit Count1 Count
Item Type Namesanding-sponges
Package Quantity12
Item Dimensions L x W x Thickness3.75"L x 2.63"W x 1"Th
Item Weight0.27 kg
Number of Items12
Material TypeMetal, Plastic
ColorBlack/Gray
Other Special Features of the ProductMedium Grit
Surface RecommendationWood
Brand3M
MaterialMetal, Plastic
Special FeatureMedium Grit
Item Package Quantity12
Product Dimensions3.75"L x 2.63"W x 1"Th

Pros & cons

What we like
  • Medium Grit
  • Use for general purpose sanding
  • Intended for use on most surfaces
  • Conforms to your surface for easy sanding
What could be better

    3M Sanding Sponge Block: questions & answers

    Is the 3M Sanding Sponge Block worth buying?

    Yes, it is one of the stronger picks in its group. We score the 3M Sanding Sponge Block 9.2 out of 10. Amazon owners rate it 4.6 out of 5 across 303 reviews, in line with the 4.5 average of the 48 sanding sponges we track.

    How much does the 3M Sanding Sponge Block cost?

    It was listed at $24.41 on Amazon when we last checked in September 2026. That is more than the $10.74 median for sanding sponges in our catalog. Amazon prices change daily, so use the price button on this page to see the current figure.

    What options does the 3M Sanding Sponge Block come in?

    Amazon lists 7 options. Color: Black/Gray, Black, Clear, 블랙.. Size: 3 3/4 in x 2 5/8 in, 1 Count (Pack of 1), 3-3/4 in x 2-5/8 in, 4-7/8 in x 2-7/8 in, 4-7/8 in x 2-7/8 in (Pack of 4). Style: Medium, Extra Fine/Fine, Fine, Fine/Medium. Pick an option on this page and the button opens exactly that model.

    What are good alternatives to the 3M Sanding Sponge Block?

    Similar, well-rated sanding sponges in our catalog: Romeda 8-Pack Sanding Sponge (9.4/10, 4.7 stars from 2,294 owners); Afruxy Sanding Sponge (9.2/10, 4.6 stars from 687 owners); EAFBAO 50 PCS Sanding Sponge Assortment (9.8/10, 4.9 stars from 71 owners).

    Romeda 8-Pack Sanding SpongeAfruxy Sanding SpongeEAFBAO 50 PCS Sanding Sponge Assortment