Model # 127320PGP-6

Internet #206758292

Store SKU #1001690025

3M Pro Grade Precision 3-2/3 in. x 9 in. 320 Grit Medium Advanced Sanding Sheets (6-Pack)


Pro Grade Precision 3-2/3 in. x 9 in. 320 Grit Medium Advanced Sanding Sheets (6-Pack)

  • Medium grit ultra flexible sanding sheets for smoothing stage
  • Ideal for contour and detailed sanding
  • Tough film backing can be used for wet or dry sanding
$397 /package

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Product Overview

3M Pro Grade Precision Advanced abrasives are now better than ever thanks to the combination of no-slip grip backing and premium mineral technology. Ideal for paint, wood and metal surfaces. Rinse and reuse.

  • Lasts 10X longer than 3M conventional sanding sheets of comparable grit
  • Anti-load coating for long life
  • 66% less effort when compared to 3M conventional abrasive of comparable grit
  • Use wet or dry
  • Less hand fatigue
  • Backing won't slip or slide
  • Red color will not discolor the surface your sanding
  • 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)
  • 320-grit

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Customer Reviews

Pro Grade Precision 3-2/3 in. x 9 in. 320 Grit Medium Advanced Sanding Sheets (6-Pack) is rated 4.9 out of 5 by 18.
Rated 5 out of 5 by from Knocking out bubbles in polyurethane The 3M 320 grit sand paper does a great job on polyurethane. I used only two sheets of sandpaper when putting on five coats of poly on top of two large bookcases. Each sending was done with wet sandpaper and the paper dries very quickly. And the wetsuit paper holds up very well to any sort of pressure put on it. I also used some of the paper to finish up some Dutch oil wood working, its great to use the oil as the wetter for the paper and surprise surprise I was able to clean the paper of the Dutch oil and use it again. Very pleased with its durability.
Date published: 2017-03-14
Rated 5 out of 5 by from The way to a perfect finish This 320 grit from 3M is ideal for a variety of projects-- on wood, on metal, wet or dry, this Pro Grade Precision gives you the perfect surface to apply any finish coat of varnish or paint. I like this particular offering from 3M, because the sheets are sturdy, and the grit itself lasts longer than other brands. I was able to finish sand an entire cafe table base with a half sheet-- and the sheet's flexibility made it easy to work on all the curved surfaces. All in all, very pleased with this product. A good value that gives you a good finish.
Date published: 2017-03-21
Rated 5 out of 5 by from Consistent brand, variety of uses. Works great for crafts. Used before repainting faded ceramic garden gnomes and wooden masks. Can use dry but I prefer wet. One of my sons likes to cut small pieces off to use before final coat of paint on his plastic Warhammer models. You can get a pretty good grip on the backing and the sheets are thin and flexible. I've used one sheet, my son has another and we both have plenty of use left from both sheets. The 6 pack should last us a good long time. We've used the 3M brand sandpapers for years and have found overall quality fairly consistent.
Date published: 2017-03-15
Rated 5 out of 5 by from high quality sanding sheets - worth the cost Very high quality sanding sheets (not paper) in this pack. The sheets are strong and long lasting, and the grit-grading is smooth. The stated 15 times longer usage is not an exaggeration. I have used these on a sanding block and on a random orbit power sanders. In both usages, this paper is far superior to any paper I have used for either wood or prepping painted surfaces. I used this after first sanding with similar 100 grit paper. It worked fine. It might have been better/faster to use 200 grit in between.
Date published: 2017-03-27
Rated 5 out of 5 by from Did a great job on my headlights This is the Pro Grade version of 3M sandpaper. I used it as the starter sandpaper to wet sand my plastic headlights. It is very durable and held-up well. The package claims 66% less effort. It was easy to grip and easy to use, but it was 320 grit so I don't know how to judge the effort. It produces a consistent finish. I didn't have any clogging issues, but the water may have kept it rinsed. I also used it on some metal rods and it left a smooth finish for easy painting.
Date published: 2017-03-13
Rated 5 out of 5 by from Best. Sandpaper. Ever. The 3m sandpaper is the best sandpaper I have ever used. Don't let the little extra cost deter you in deciding to try this product because it is well worth those few extra dimes. It outlasts any sandpaper I have ever used. The 3m sandpaper is easy to grip when sanding by hand and stays put on the sander. It can be used wet too and it doesn't clog. It leaves a smooth finish and readies your project for the finishing touches of whatever product you are going to apply.
Date published: 2017-04-12
Rated 5 out of 5 by from great prep finish for spray paining 3M really produces a great product and this is not exceptions. the 320 grit is a great final sanding for your project if you are planning to spray a finish. this grade is too fine for a stain as it will leave the surface smoother than wanted limiting stain penetration. This is a dry sand paper so keep that in mind, it clogs kind of fast which once you get to these grits is very common,so be sure to use this for final prep
Date published: 2017-05-09
Rated 5 out of 5 by from Awesome stuff I had to sand copper for a project I was working. I needed to get it real smooth. This is hand sanding an uneven surface. I started with rougher 3M sand paper then moved to finer grit as I worked the metal. I was wet sanding by hand. This 3M sand paper holds up well when wet and I was able to grip it with my bare hand and work it as needed. Sand paper lasts a long time. Did not tear easily or loose its grit too fast.
Date published: 2017-03-25
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