CBRIGHT 12PCS White Corundum Sharpener Sharpening Stone - Polishing Stone Set

Works well and a good value for the quality.

These stones are of great value and work perfectly for slicking up firearms.

What I needed

they are great. Yes, they eat a bit to much, but for the price impossible to beat. Size is perfect for those to hard to get points. Ideal complement, would be a set of ceramic stones.They are 3mm think, wish they were 2.5mm...but easy to fix with 100 grit sandpaper and some patience....

polishing some man toy parts that need to stay flat, worked great

Not bad for the money but nothing like a Norton stone. The these work great for removing burrs on smalls parts. I personally use them on 304 stainless all day and they work great. But I don’t expect them to last a life time like a Norton stone. They are fragile though and I have broken multiple already. If your looking for some cheap stones to deburr parts or smooth things out these will do the job. I’m a machinist so I use other stones for most things. But these do okay for the price.

I used this product to do a trigger job. Easy to use and keep even pressure. Dropped the trigger from 4.25 lbs pull to 2.75.

Had different grits marked on them, some even said they were made by Boride. they were not