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

After using them for the first time the next day they were covered in rust Very disappointing Ive never had any of my bits rust that fast

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.

Great value and good quality.

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

Great!

I am restoring some old jigsaw puzzles, and these are PERFECT for milling the edges of repairs. They are just the right grit to leave no marks, and fit perfectly into the high-speed tool I am using.