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

I primarily bought the set for the 2.35 mm shanks to fit quick change handle I havent found a set of diamond bits that survives my abuse for very long so they seem to be equal to other sets

Bueno

They cut very good (hardwood), and are durable. Enough said.

These are a nice array of bits for the price, but its worth passing along that some of the tips are slightly off, compared to the product image on amazon. I would imagine that wouldnt be a problem for most, but just in case you need a precise mirror of what youre seeing. For instance, the tear-drop tips are probably the most different from the product imagery.

Inexpensive and do the job for cutting, but they rust fast. Make sure you keep them dry.

How beautifully it works when cleaning my jewelry in the fabrication stage. They clean ever tiny space that I cannot reach with regular tint hand files. A very nice product, perfect shakes and sizes.