Pro Grade Precision 4-1/2 in. x 2-1/2 in. x 1 in. 220-Grit X-Fine Dust Channeling Sanding Sponge
$467
- Premium mineral provides a faster sanding experience
- Clog resistant and channels dust away from sanding surface
- Can be used wet or dry for flat and/or detailed sanding.
- View More Details
How to Get It
Product Overview
Keep your surface clean as you hand sand with the 3M Pro Grade Precision Dust Channeling Sanding Block Sponge. Featuring innovative channels on one side and a flat surface on the other, this two in one sanding sponge is great for detail work and flat sanding. Made with premium minerals and ultra durable foam, this sanding sponge lasts one job to the next and lets you easily control the direction you are sanding. An innovative coating helps reduce clogging, and you can rinse the sponge and reuse it. Tell extra dust to take a hike and reach for the multitasking power of the 3M Pro Grade Precision Dust Channeling Sanding Block Sponge.
- DIAMOND-PATTERNED SIDE channels dust away from your surface and is great for detailed sanding
- PROFESSIONAL-GRADE FOAM keeps its shape for lasting use
- PREMIUM MINERAL GRITS for effective hand sanding
- SUITABLE FOR wet sanding or dry sanding
- SANDING SPONGE WILL NOT DISCOLOR the surface you are sanding
- CONFORMS to your surface for easier sanding
- RESISTS CLOGGING for longer life
- INTENDED FOR USE ON most surfaces
- AVAILABLE IN A RANGE OF GRITS for a smooth finish
- VERSATILE DESIGN is ideal for use on most surfaces
- IDEAL FOR indoor and outdoor use
- GREAT FOR construction, woodworking, carpentry, and home improvement projects like paint and drywall sanding
- SIMPLY RINSE AND REUSE
- RECOMMENDED FOR USE WITH 3M Personal Safety Products
- FOR BEST RESULTS, sand with the grain of wood, working through a sequence of grits from coarse to very fine. Do not skip more than 1 grit between each sanding step
Compare Similar Sanding Sponges
 |  |  |  | |
| Brand | 3M | 3M | 3M | 3M |
| Name | Pro Grade Precision 2-1/2 in. x 4-1/2 in. x 1 in. 120-Grit Fine Block Sanding Sponge | Pro Grade Precision 4-1/2 in. x 2-1/2 in. x 1 in. 220-Grit X-Fine Dust Channeling Sanding Sponge | Pro Grade Precision 4-1/2 in. x 2-1/2 in. x 1 in. 120-Grit Fine Dust Channeling Sanding Sponge | Pro Grade Precision 2-1/2 in. x 4-1/2 in. x 1 in. 220-Grit Extra Fine Block Sanding Sponge (2-Pack) |
| Price | $628 | $648 | $648 | $928 |
| Ratings | (131) | (705) | (705) | (261) |
| Grit | 120 | 220 | 120 | 220 |
| Sanding Grade | Fine | Super Fine | Fine | Extra Fine |
| Paint Tool Product Type | Sanding Sponges | Sanding Sponges | Sanding Sponges | Sanding Sponges |
| Sanding Sponge Type | General Purpose | Dust Channeling | Dust Channeling | General Purpose |
| View Product | View Product | View Product | View Product |
Specifications
Dimensions
| Product Depth (in.) | 1.063 in | Product Height (in.) | 4.5 in |
|---|---|---|---|
| Product Thickness (in.) | 1 in | Product Width (in.) | 2.5 in |
Details
| Abrasive Material | Aluminum Oxide | Features | Reusable,Washable |
|---|---|---|---|
| Grit | 220 | Included | No Additional Items Included |
| Kit | No | Number of Sponges | 1 |
| Paint Tool Product Type | Sanding Sponges | Product Weight (lb.) | 0.05 lb |
| Returnable | 90-Day | Sanding Grade | Super Fine |
| Sanding Sponge Type | Dust Channeling |
Warranty / Certifications
| Manufacturer Warranty | Guaranteed against defects in materials |
|---|
Questions & Answers
Typical questions asked about products:
- Is the product durable?
- Is the product easy to use?
- What are the dimensions of the product?
Customer Reviews
May 18, 2022
Easiest way to sand ever! This is my first time...
Easiest way to sand ever! This is my first time doing DIY home improvements and I don’t mean simple tasks. I’m doing the hard stuff. I have a sander but sometimes hand sanding is more practical. This sanding sponge is a dream. I saw it on a YouTube post, thought I’d try it and now I’m hooked. Makes sanding easy and you control just how smooth you want your surface. Highly recommend
by
Mar 22, 2022
grit comes off sponge after minimal use
I bought to sand balusters on deck railing. After sanding less than 60 seconds just to see if the grit was too aggressive for the soft pine, I looked at the sponge and noticed a smooth section. I rinsed it to make sure it wasn't full of dust, but no- the grit had come off- completely smooth.
by
Response from 3M Social CareMar 24, 2022
We are sorry to hear you are having trouble. Please contact our support team so we can gather more information to better assist. Our team can be reached at 1-800-494-3552 Mo-Fri 8am-4:30pm CT and please provide case #31497886. Thank you.
Mar 9, 2022
Great sanding spong for paint prep
[This review was collected as part of a promotion.] I really like these 120 grit sanding sponges for prep work on wood trim and door jams before painting. The dust channels help keep the grit surface clean and helps with the longevity of the grit. This is one of the best products to use when you need to sand by hand.
by
Customer review from 3m.comMar 1, 2022
Great Sand
[This review was collected as part of a promotion.] Great Sanding Sponge,
I hace a full Stainless Steel grill thad I like to keep shiny and this sponge make the job a lot easier.
Interested of using sand paper, this Sand Sponge works perfect to dand all the surfaces and keep everything smooth and the easy to just wash it on the sink.
We love it, they last forever.
by
Customer review from 3m.comFeb 28, 2022
Durable sanding sponge
[This review was collected as part of a promotion.] I got this sanding sponge a few weeks back to help with all of the drywall work I've been doing as part of a bathroom renovation in my house. I've used a ton of different sponges in the past for other projects around the house, and none of them have lasted as long as this one did. In my (admittedly small) bathroom, I used this one sponge to sand down newly-mudded areas on three walls and the ceiling. After a couple hours of scrubbing and sanding, the sponge was still abrasive and getting the job done. It's amazing what a difference a well-made product can do to make your life easier!
by
Customer review from 3m.comFeb 23, 2022
3M is the best! Great sanding blocks.
[This review was collected as part of a promotion.] I've been using sanding block for decades and 3M always has the best and longest-lasting ones. What makes this one unique is the genius new design that incorporates channels on the back side to allow sawdust and drywall dust to be channeled away instead of creating a big dust cloud. Such a small innovation and change in design makes a huge difference when you use this sanding block.
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Customer review from 3m.comFeb 18, 2022
Sturdy and strong
[This review was collected as part of a promotion.] I do a lot of DIY projects and sanding sponge is a must especially when I paint my house. I used this 3M pro grade precision dust channeling sponge when I was painting my living room. It worked great. I had to smoothen the wall a lot since it had a lot of nail holes which I had to patch up. It’s a very sturdy sponge and also the dust is not much at all. I like the concept of dust channels as it routes the dust away. 120 grit is perfect for my use and the grip is great. I am very happy that this prepares my wall for painting.
by
Customer review from 3m.comFeb 12, 2022
Great sanding block
[This review was collected as part of a promotion.] This 3m sanding block is great. It is super light weight and portable for quick projects around the house. The block has grit on all 4 sides, so you can really get good use on all sides. The front has the grooves to collect dust but the back is standard(flat) which is just another option. The block is a bit spongey which allows you to bend it into cracks and crevices for sanding. Overall it is a quite versatile and durable tool to add to the arsenal for quick home projects.
by
Customer review from 3m.comFeb 11, 2022
Channeling dust in all the right places
[This review was collected as part of a promotion.] I use 3M products all the time and these sanding blocks are great. They can be used for finishing touches on wooden furniture or using them on drywall for sanding and doing a small repair. One side has a dust channeling feature and the other side has a flat surface so its very versatile depending on the project you are using it for.
by
Customer review from 3m.comFeb 10, 2022
Unique product that works extremely well!
[This review was collected as part of a promotion.] I recently painted my room and the Dust Channeling Sanding Sponge by 3M was just the product I needed to complete the job perfectly. After using spackle to repair holes in the wall, the Sanding Sponge helped me create a smooth surface and the unique dust channeling grooves helped dissipate the dust away from the wall, which is unlike any other sanding product I have ever used. The sponge is also flexible enough to make it perfect for sanding those hard to reach suraces. Unlike sanding paper, this product fits securely and comfortably in you hand allowing for easier sanding and covers a larger surface area getting the job done quickly. I would definitely recommend this product!
by
Customer review from 3m.com
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