After I put it to the test, I was utterly disappointed .The tool holder failed to keep the bits secure and continuously slipped while I was working. The only positive is that it looks decent. The downside is that it doesn't perform well which defeats the purpose of a tool holder. I wouldn`t recommend it to anyone looking for a reliable and long-lasting tool holder..
Pros
High-quality material ensures durability
Cons
Only compatible with machinery that can accommodate ER 11 straight collects
Quality item. Collets are not as easy to remove once installed. This is a quality item with an almost pleasant finish. Too bad they aren't sold as collets themselves , so I could buy several.