Polishing Burr Jewelry Polishing Rubber Rotary Tools Accessories Diamond-in-Rubber Emery Polishing Bit Set Metal, Glass, Stone, Tile 26 Pieces

I love these and they fit perfectly in my quick change Foredom handpiece. These are normally used by dentists but they also work great for fine detailed jewelry. If you don't have a quick change handpiece, they will work with a turn chuck handpiece but not my dremel without a special chuck insert I suppose. They work great for cleaning up after stone setting.

Perfecto. 100% recomendable

Alot of the bad reviews ive seen are written by people who ethier dont know how to use these or they ordered the wrong thing..the one complaint i agree with is no color chart. But if u know wat ur lookin at u can kinda figure out which is which. I drill holes in glass then use these to prepolish the hole. Diamond in rubber bits that are this small is hard to find!So when u use these u must have water running over the bit..u can create a simple drip system with a milk jug an an knife then just take it outside..or u can just hold it under a dripping faucet..the higher the speed the more water u need. If it starts to smear an smell like burnt rubber ur going too fast!For the price these are awsome! Most bits like this cost about 6-10bucks each..

I was expecting a set with more grit varieties... the pictures show 4 or 5 different colors but I only received green and red. Also the colors came mixed in the same bag with no label so I'm not sure what grits the two colors are... I haven't tried them yet but they seem pretty well made for the price... I just wish I knew what grits they were so I don't have to guess

Best polished tools for the price! They work very well!! I highly recommend!

1. Theres zero color coding that seems to apply so it's a guessing game.2. I question wether there's even grit in most of these. They mostly just leave behind a colored dust/film3. The shafts are an oddly small size4. They burn through quick.5. Save your money and buy something else

There is no description of which color is which grit & there's only two that are blue the rest are green or red & seems like there is no grit in them

I love the fact that they are small and reach hard places.