Oudtinx 50pcs Diamond Coated Grinding Head Grinding Burrs Set for Dremel Rotary Tool

Well way to small for what I am doing which is tile. Will never use them

Nice product but only have had them for a short time - they work well and efficiently

Good but very small. Works on fine areas that need sanding on hard surfaces like ceramic.

These bits are excellent for anybody looking to reshape some stone on a budget. Line any rock carving kit, use them wet and theyll last longer! Good variety of tools included, too.

So far so good! These are awesome for carving rocks and crystals. IMPORTANT, do not push hard, use water and let the bit do the work, otherwise (past experience, not with this brand) the diamond coating will wear out faster. I definitely recommend these!

I bought this set because I thought they looked more durable in better attachment and consistency of the diamond. I was wrong. I love the shapes of the bits, but as I was working on this sandstone project They lost their ability to cut much quicker than the other set I have pictured

I used a few of these tools so far. They seem to work great and seem very durable.

Works great for a few minutes but wears out quickly. You get what you pay for I guess.

Quick delivery, items as described and good quality. They last quite a while, even on gun steel

The shafts bend easily with very little vibration. The heads do work as intended.