Just got my pads and went straight to sanding. I made ceramic ping pong balls that I want to get really smooth. It will take a little practice getting the right grip on things.
I used a dremel and can only take the speed to about 50% before it looks like the pad are going to fly off. The pad definitely starts shifting on the Velcro after a couple minutes.
I don’t think it’ll be the easiest way to polish ceramic spheres, but they will be good for my other ceramic projects.

These work exponentially better than the silicon carbide discs. I use them to polish rocks crystals and gems. After using them I can’t use the silicon carbide discs anymore because the mini diamond discs work so much better so much faster. I would recommend this product to anyone looking to do some good polishing!

Wow, this company just blew me away! I submitted an honest review of this product which unfortunately became bent at 90* on my first attempt at using it. I was bummed out, but what can you do? Within minutes the company reached out, graciously acknowledged my misfortune with their product (use only in the forward setting in your Rotoflex!), and are now sending me a replacement shaft.
I am not used to companies standing by their products AND respecting their customers, and truly wanting their products to serve us well. I am now, hands down, a Diamondcore loyalist. 😂
Thank you, DC support team!

Recently had some items come out of the bisque with bad scumming on the black clay. Didnt known what I was going to do, then I found and ordered the mini circular diamond pads for a dremel. I was shocked at how well and fast it removed the scum. Totally worth it! I would have been hand sanding for hours what they removed in minutes! Excellent product! Thank you!!

love these. Getting more 60# and some spiral bands. kind of a life/time saver on finishing or buffing chipped/broken pieces

Received mine today, but there was nothing to explain the colors of the pads.

I purchased this and I'm super happy with it with one exception. I need replacement pads (specifically the lower grits) and I don't want to have to purchase a whole new set including the attachment that fits on my rotary tool.

One of the pads (orange, finest grit) came without grit. I emailed the company explaining this and have received no response. It’s been at least a week.

Fantastic! Smooths imperfections in glaze and unglazed stoneware

I use this to polish crystals. It is very effective on softer material. Hardness 6 or below on the Moh's scale.

Amazing does a great job I use it for stones and they come out looking like glass. Awesome company I accidentally payed twice for the same stuff and they reached out to me to see if it was a mistake or not and refunded my money. And than I didn’t know that ups didn’t know where my address was so it was returned to sender and I emailed them asking to resend it to another address and they did without charging me for shipping great customer service

They work great. I buy from you because you make and sell quality products but, There is still no paper coming with the pads stating which color is which grit! Please it’s not that hard to do.

Received these as a gift and had the opportunity to use them today. They made short work of polishing the small items I used them on. Couldn't be easier. I do agree with the previous review, tho', that a paper describing the colors/grit would be helpful. I copied the list from this website to keep with the pads.

I bought this set to polish my jewelry enameling projects and they work great. BUT, why don't you put a piece of paper in the box indicating which color is which grit. I had to go on your web site and and match colors of other products with what I purchased. Time consuming and unnecessary.