uxcell 100mm 4-inch Grit 1000 Diamond Coated Flat Lap Disk Wheel Grinding Sanding Disc

Love it. Use it on my 6” bench gringer for sharpening my tungsten and so far it’s holding up better than others I’ve bought. Time will tell but so far so good. It’s a 5/8 bore so you will need to find a way to center on most bench grinder bc a lot or 1/2. I turned a bushing down and also a back plate bc it’s not thick enough and nut runs out of threads but it was worth it bc it works well.

I built a saw blade sharpener and use this to grind the teeth. It makes a razor sharp edge and near mirror finish. Because I use light pressure when grinding, I use this without a backup plate. It works great!All that being said, it does appear the diamond coating is a bit thinner nearer to the OD but seems to work fine.

Perfect diamond wheel for grinding gemstones i use it daily and enjoy very much

Works well. No issues

Very good product, fest chipping, it worked better then I expected.I sharpened all my diamond blades and still look very good.I'll buy it again

Exactly what I expected

Excelente calidad

I got these for shaping stones that I find here in Utah. While they DO work very well, their effectiveness drops pretty rapidly.

Fit nicely on my 100mm 4 inch grinder for those quick polishes or tungsten electrode touchups

All good 👍No problem with these guys

I was grinding some glass. It wore out in about half an hour

Not sure if this is normal from this distributor, but I have others that are two sided. Being two sided helps greatly on various subjects if using on a fixed bench machine.Mine was very grubby with the rear showing areas of rust.I personally would not recommend from this supplier and its Chinese source.

Good value performance was good and quality