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3M Stikit Disc 775L, 87430, Multi Pack, 5 in x NH, 240+, 320+, 400+ Coating Cut Cutting Angle Flute Purple

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$9.41

$ 3 .99 $3.99

In Stock

About this item

  • Revolutionary 3M Precision Shaped Grain technology provides fast cut and long life
  • Cuts up to 2x as fast as conventional abrasives
  • Film backing for greater tear resistance and edge retention
  • Ideal for a wide variety of substrates and applications focused primarily on stock removal
  • Stikit attachment makes changing discs fast and easy
  • For industrial/occupational use only. Not for consumer sale or use


Our 3M Cubitron II Stikit Film Disc 775L features 3M Precision Shaped Ceramic Grain, a revolutionary advancement in abrasive technology. The triangular shaped ceramic mineral is designed to slice through the substrate, rather than gouging or “plowing” like conventional abrasives, resulting in a disc that cuts up to 2x as fast and lasts up to 6x as long as conventional abrasives.


Doc Nort
August 28, 2025
Based on functionality, durability, and cost; these are the best random orbital sanding disks you can buy!
Irish
July 20, 2025
These are for part of a sharpening system for tools that I am creating. I've used this brand of discs before and have not been disappointed. This batch has performed as before, so I can recommend.
Ronald W. Shea
June 18, 2025
Great
Payne
May 17, 2025
They do what they advertise.
John
May 3, 2025
3M has hit one out of the park with the cubitron series. Very effective and long lasting, the only reason not buy this is if you love sanding
Customer
April 30, 2025
Much thinner backing material than I expected. I used one pad one time and I'm not sure it will work anywhere near as well the second time. It seems to have lost much of its grit feel but we'll see. I saw it on a video, used as a sharpening system for tools. Not sure it will be cost effective or long lasting. Again we'll see
amy c gehrke
April 5, 2025
Great quality
Shayne sabala
March 4, 2025
I’m not sure if I ordered the incorrect item or if there is a design flaw. I put it on my orbital sander and that lasted for about 20 seconds before coming off. I wanted to see how well it worked so I folder on in half and wow. This paper cuts like no other. It doesn’t get dirty nearly is quickly as most paper. I have a ton of 3m paper I could of used but went with the folded disc instead because it truly is that much better. Btw. I’m sanding door fronts I just made.
Pegasus
February 24, 2025
When it arrived, I noticed it doesn't have holes nor velcro on the back (the back has a sticky adhesive under a peel-off sheet.) But that's my bad, Cubitron sandpaper is great overall, works really well, it's the one I reach for, and I was able to make use of these nonetheless. I plan on setting up a little rough-sharpening station by sticking some of these onto a sheet of glass.It's a solid product, worth spending a little extra for quality sandpaper - it lasts longer and works faster.
Roland
January 17, 2025
Heb het product reeds gebruikt en het werkt perfect.
Ulf
December 29, 2024
The discs were partly discolored. Damaged by moisture? They wore out very fast. Tried sharpening a chisel, but the disc were done way before the chisel was. Can't recommend.
gcj
December 8, 2024
These discs are great. I use them by hand and the last for ages. I took the laquer of a jumbo guitar top with one disk 320 grit. That to me is a good job done. Now just need more guitars.
fergie nolan
December 2, 2024
done what its said it did
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