Yakamoz 30Pcs 2.35mm Shank Titanium-Coated Diamond Burrs Set Rotary File Burs Accessories Kit for Rotary Grinder Tools Grinding Polishing Carving Stone Jewelry Glass Ceramics

Good

This burrs perform as described. They do the job, I have been carving wood, etching glass and carving clam/sea shells. With the assortment of burrs that are in this package, you can do broad work of fine work. I highly recommend this set.

The bits aren't bad, they do what I need them to. They work with the Chicago electric rotary tool, however they don't fit in my Dremel Stylo and I dont have an adapter for them. My biggest frustration is that the case doesn't stay shut, nor do the bits stay in their spot in the case. Overall, not bad for the price.

Small like I needed. Used to cut through 3 mm fused glass pieces. Used under water with medium pressure and had no problems with breakage. I’ve purchased others like this before also with no problems. Good value for the price.

The shapes and sizes of these rotary files is just what I needed to clean up corroded sockets in automotive and RV electrical connectors. This gives me tremendous versatility in the types of small connector problems I have.