Model # CP001-3PK-LG

Internet #203212459

Store SKU #348124

3M 4.5 in. x 2.5 in. x 1 in. Fine-Grit Block Sanding Sponge (3 Sponge-Pack)


4.5 in. x 2.5 in. x 1 in. Fine-Grit Block Sanding Sponge (3 Sponge-Pack)

  • Fine grit block sanding sponge for sanding between coats
  • For sanding flat and rounded surfaces
  • Durable aluminum oxide mineral for long life
$7.47 / package
If you buy 4 or more
$6.35 / package

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Number of Sponges

Frequently Bought Together

Product Overview

3M Fine Grade Full Size Sanding Sponge is ideal for sanding of wood, paint, metal, plastic and drywall surfaces. When finished, simply rinse and reuse. Comfortable, flexible and convenient.

  • Use wet or dry
  • Great for all purpose sanding
  • Washable and reusable
  • Includes 3 sanding sponges
  • For the best results, sand with the grain of the surface and work through a sequence of grits, from coarse to very fine, skipping no more than 1-grit between each sanding step (other grits not included)

Info & Guides

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Warranty / Certifications

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Customer Questions & Answers

Dimensions of the case

Hi! I would like to ship the case to my dad, what are the dimensions for that? Thanks!
Asked by: Eliana
Thank you for asking. We are unsure what the specific dimensions for a case (18 sponges or 6 packages of 3) of this product would be and would hope the retailer can answer this for you. If not please call our technical support team at 1.800.537.9514 M-F 8am-5pm CT. Thanks again!
Answered by: 3M Social Engagement
Date published: 2016-02-19
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Customer Reviews

4.5 in. x 2.5 in. x 1 in. Fine-Grit Block Sanding Sponge (3 Sponge-Pack) is rated 4.6 out of 5 by 28.
Rated 1 out of 5 by from Short life span For a relatively expensive item the first sponge I used - coarse on a slightly curved piece of driftwood - deteriorated to useless in less than 10 minutes. So during if I ha e missed something I have looked for instructions to no avail. I will return the sponges I haven't used yet.
Date published: 2017-02-11
Rated 5 out of 5 by from Smooth Results The 3M 80 grit Fine Sanding Sponge is very versatile. It can be used either dry or wet and it works on many surfaces...wood, metal, paint, plastic, or drywall. This is a medium grit fine sponge, so you need to determine how smooth you need the finished surface to be. I use these blocks for drywall sanding after spackling nail and screw holes. This grit seems to work well to match the existing drywall surface to create a virtually "no notice" repair. These sponges are reusable after washing, so they work for many jobs. These come 6 to a pack which makes them a very good value. It's a great choice for a smooth surface!
Date published: 2017-03-21
Rated 4 out of 5 by from Fine Sanding Control The 3M 80 Grit Fine Sanding Sponges are a convenient way to get your sanding jobs done. For me, the size of the sponge fits my hand nicely and I don't have to struggle with attaching a piece of sandpaper to a sander. The sponges come in a six pack so you can stock up for your sanding needs. Each sponge can be rinsed and re-used, which is a definite advantage over sheet sanding paper. I found them easy and simple to use. My one concern is environmental; I have no idea what the sponge itself is made of and what impact throwing it away has on the environment.
Date published: 2017-03-20
Rated 5 out of 5 by from Great Value, Does the job We're completely happy with these sponges. After having a few DIY drywalling rooms under our belt, we've learned a few things along the way. I personally love these sponges because they grip well and sand evenly. Having a whole sponge to grip, that's flexible for corners and hard spots made a huge difference for us. Having a 6 pack is useful as you'll need more that one sponge for the job. PROS: the flexible sponge, the gripping size, it's double-sided, value pack CONS: none that I can think of
Date published: 2017-04-10
Rated 5 out of 5 by from Oh Sandy Sanding sponges are easy to use and effective with the added benefit that any clogging of the sanding surface can be rinsed away. I find sponges particularly useful when sanding irregular shapes as the pliability of the sponge makes it easier to get into corners and folds. By way of demonstration I decided to sand down a roughly painted block with this fine sanding sponge. It took just minutes to sand one half smooth enough to give a second coat of paint.
Date published: 2017-03-26
Rated 5 out of 5 by from Great for wood and drywall Ive used these on one wood project and for some finishing on drywall, they sand lightly and don't break apart too easily, helping to achieve a great finish. They are thick enough to apply good pressure without digging into the surface. I like the six pack because I can reserve some for wood and some for drywall. I recommend these sponges for anyone's tool kit.
Date published: 2017-03-25
Rated 5 out of 5 by from Works easily and fits the hand nicely Attached are two pictures. The first is after rubbing cotton on a piece of white oak not sanded. The second picture is of it sanded with this sponge sander 20 times both ways. No cotton caught on any of the wood grain. These sponge sanders fit the hand well and are a little squeezable for a better grip if needed. The corners get nicely into a inside corner too.
Date published: 2017-03-16
Rated 5 out of 5 by from Handy sanding sponges I use these sanding sponges to sand wooden toys that I've cut with a jigsaw and holesaw, and they are great for smoothing out the rough edges of rounded surfaces. I keep a few on hand in coarser grits too, but these are fine enough for final sanding. Then I just finish with a coating of mineral oil. The edges are sharp enough to sand corners as well.
Date published: 2017-04-06
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