Stone Carving Set Diamond Burr Bits Compatible with Dremel, 20PCS Polishing Kits Rotary Tools Accessories with 1/8’ Shank for Carving, Engraving, Grinding, Stone, Rocks, Jewelry, Glass, Ceramics

Works as described

I had a nice set of salt and pepper shakers to match heirloom stone china, but they weren't used for years because the holes were too small. I researched videos and saw how some drill bits specialized for drilling ceramic-type materials are available, using water. I was able to enlarge the holes that were already there. Some cracking on the glaze occurred but otherwise it bore through and made a clean larger hole in seconds. I haven't tried some of the shaped bits that came with the set, but will be trying to smooth out some of the chips in older pieces I couldnt bare to throw out. These bits work on drummel tool and regular drills.

Works great. Just a little big for what I need, but is great price, durable. Recommended.

Works good for softer stone. Keep the bits well lubricated during use. Clean when done using.

Decent.has some high and low spots..good for the $.

They have shaps iuse for carving faces

So tinny it breaks so easy.

exactly what they were purchasedfor

Yes, very good. My brother and Laura really did. I like them works well

muy buenos

Funcionan excelente en pulido de vidrio, y se ajustan sin problema en la dremel 4000