Noga NG8150 Heavy Duty Deburr Tool, with 10 S10 blades (Original Version)

I use this product at work as a machinist. It is always nice to have extra blades handy.

Works well. Very sharp

This tool is amazing. And I have owned one of another model for 30 plus years. When I thought something was wrong with it, I purchased a new one of this model. Having fixed the old (stupid me) and now using both, the new one is actually better. As expected. And all is right in the world.