Review on 💎 XCSOURCE 6X8MM Tungsten Carbide Burrs: Premium Rotary Drill Die Grinder Carving Bits - Set of 1 for Precision and Efficiency (BI044) by Nick Colton

Bits are hard to keep in position for cutting, this was used with a 90 degree grinder they tend to skip over everything. A very dense and hardened metal, it's tungsten which is why I bought them. My reason for buying was to replace the stage, I wasn't ready to buy a good set of these. I broke one, it snaps hard out of 1/8 inch thick mild steel. I don't blame the product, wrong work for the tool. Perhaps they are better suited for another task? I keep them to myself, there isn't much room in the tool box. I finally bought a set of Irwin step drills, the right tool for the job.