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Internet # 202074116

Model # CP-042NA

Store SKU # 733348

Top Rated

2 7/8 in. x 4 7/8 in. x 1 in. Fine Angled Drywall Sanding Sponge

$4.82
  • 3M abrasives stay sharper longer and require less pressure
  • Flexible foam can be conveniently rinsed and reused
  • Compatible with wood, paint, metal, plastic or drywall surfaces
  • View More Details

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Return this item within 90 days of purchase.

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Product Details

About This Product

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.

Highlights

  • Ideal for moderate sanding and smoothing of joint compounds
  • Designed for sanding in crevices and corners - also great for sanding flat or contoured surfaces
  • Single angle
  • Best for detail sanding of small to medium areas
  • Conforms for easy use
  • Rinse and reuse for longer life
  • Made from durable foam
  • Block shape makes it easy to hold
  • Suitable for wet or dry sanding
  • Can also be used to sand surfaces such as wood, metal and plastic
  • Mineral color will not discolor the sanding surface
  • Recommended for use with 3M personal safety products
  • Fine grit
  • Package contents: 1 sponge
  • Return Policy

Product Information

Internet # 202074116

Model # CP-042NA

Store SKU # 733348

Additional Resources

Shop All 3M
From the Manufacturer

Specifications

Product Thickness (in.): 1 in

Dimensions

Product Thickness (in.)

1 in

Details

Features

Reusable, Washable

Grit

120

Number of Sponges

1

Professional Paint Supplies & Values

Special Values

Returnable

90-Day

Sanding Grade

Fine

Surface Material Use

Drywall

Warranty / Certifications

Manufacturer Warranty

N/A

Questions & Answers

Can this one be used as a wet sanding sponge?
ByAug 11, 2026
1 Answer | 
Answer This Question

Thank you for your question. To better assist you with your application please contact us directly at 1-800-494-3552 M-F 8am-4:30pm CT. Thank you for choosing 3M. -IV

By|Aug 12, 2026


    Where is this made?
    ByAug 28, 2024
    1 Answer | 
    Answer This Question

    Hello - Thank you for asking. The country of origin is the USA. If you have any additional questions or concerns, please connect with our team directly at 1-800-494-3552 Mo-Fri 8am-4:30pm CT.

    By|Aug 28, 2024


      With reference to an earlier question and answer, since when is 120 grit "Fine"? Is the answer correct? What is the Grit?
      ByFeb 15, 2024
      1 Answer | 
      Answer This Question

      The grit of this sanding sponge is 120, which is considered a fine grit. A 120-grit sanding sponge is often used for final sanding before painting or finishing.

      By|Mar 31, 2026


      What is the grit of this sanding block?? Describing it as "FIINE", is not very useful!
      BySep 21, 2023
      1 Answer | 
      Answer This Question

      Hello - Thank you for asking. These sponges are 320 to 400 grit. If you have any additional questions or concerns, please connect with our team directly at 1-800-494-3552 Mo-Fri 8am-4:30pm CT.

      By|May 26, 2026

        (4)

        What grit is this?
        BySep 15, 2023
        1 Answer | 
        Answer This Question

        Hello - Thank you for asking. This is a fine grit, 120. If you have any additional questions or concerns, please connect with our team directly at 1-800-494-3552 Mo-Fri 8am-4:30pm CT.

        By|Dec 1, 2024

          (1)

          Can I use this in metal ?
          ByOct 14, 2022
          1 Answer | 
          Answer This Question

          Great question. YES! Compatible with wood, paint, metal, plastic or drywall surfaces. Ideal for moderate sanding and smoothing of joint compounds. Designed for sanding in crevices and corners - also great for sanding flat or contoured surfaces. If you need further assistance, please contact us at 1-800-494-3550 Mon - Fri 8:00 - 4:30 CT and provide case # 36204942. Thank you.

          By|Oct 18, 2022


            kit or tool for repairing nail or screw holes
            ByMay 12, 2022
            1 Answer | 
            Answer This Question

            Thank you the product does not match your question. Please call our certified team at 1-800-494-3552 M-F 8am-4:30pm CT and provide case number 32729140 . They can gather your information and let you know the best product to meet your needs. Thanks again, and we look forward to your call.

            By|Jun 20, 2022

              (1)

              How much panit do l need to pant 6 rooms three of them are small and the orther 3 are not that big can you please help me out thank you
              ByOct 18, 2020
              1 Answer | 
              Answer This Question

              For oil-based semi-gloss paints in a basement, especially if waterproofing is a concern, use a high-quality synthetic bristle brush or a roller cover designed for oil-based paints. A good option for the roller cover would be a short-nap mohair or synthetic blend (3/8" - 1/2" nap). These will give you a smooth finish and minimize stippling. For brushes, look for ones with flagged tips, which help with even application.

              By|Feb 20, 2025


              Viewing 1-8 of 9

              Customer Reviews

              4.6 out of 5

              • 4.6 out of 872 reviews
              • 90% recommend this product
              Filter by:
              Showing 1-10 of 872 reviews
              This customer chose to rate the product and not provide text.
              by
              These sanding blocks are perfect for drywall. I’ve used other ones that break down quickly. This seems to hold up well so I can do quite a bit of my wall or patch without needing a new one. I’m not the best drywaller but it helped me do a decent patch job
              by
              1 found this review helpful
              Synopsis - Works like a charm, is easy to use, reusable, and for a great price. Was looking for a sanding sponge to be able to fix some holes in my garage and landed on this one. Worked extremely well in getting the excess puddy off the wall and made the sanding itself extremely easy. Extra bonus is the fact that you can wash it off, dry it, and reuse it multiple times. For the price, you just cannot beat it. 5 Sanded Stars out of 5!
              by
              • Verified Purchase
              1 found this review helpful
              I like the angled sanding blocks to get into corners and hard to reach areas. The angle also works good for getting between the texture to limit lines. I often use this fine angled block for the last touch up sand before texturing.
              by
              • Verified Purchase
              Vampires are eating sanding sponges! now!
              Someone was very hungry at Home Depot! Bad enough I had to wait 40 minutes, didn’t get my curbside order and had to leave and go back the next day and go inside! When I pulled it out of the package, there was a bite chewed out of the edge! See picture!!! I’d already driven over there twice so guess I’ll just have to check my bags before leaving the store from now on!
              by
              Response from 3M Social CareNov 1, 2024
              We hope the seller was able to resolve this but if not please connect with us directly at 1-800-494-3552 M-F 8am-4:30pm CT. Thank you! 3m-country-catalog
                drywall
                These hand sander worked great . It made samding the walls easy and feathers the edges well ! Thank you home depo !
                by
                  • Recommended
                  This customer chose to rate the product and not provide text.
                  by
                  • Verified Purchase
                  Defective...cannot use one side.
                  As you can see in the photo, I will not be able to use one side of this sanding sponge.
                  by
                    Good size and grip the angle works good for hard to reach corners on ceili vs or walls
                    Good size and grip the angle works good for hard to reach corners on ceili vs or walls
                    by
                    • DIY
                    • Verified Purchase
                    • Recommended
                    Works great affordable and gets into inside angle easily
                    Works great affordable and gets into inside angle easily
                    by
                    • Verified Purchase
                    • Recommended
                    Showing 1-10 of 872 reviews

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                    Product Snapshot

                    Ideal for detail sanding on various surfaces. Washable and reusable fine grit sponge for wet or dry use.
                    Ideal for sanding irregular shapes and various surfaces. Durable aluminum oxide grain and anti-clog coating ensure a smooth, professional finish.
                    Great for homeowners looking for reusable sanding sponges, making paint and drywall sanding easier.
                    Great for all-purpose sanding, this sponge is washable, reusable, and angled for corners. Perfect for DIYers and professionals.