HOZLY ISO30 ER32-45L Balance Collet Chuck G2.5 30000RPM CNC Tool Holder Stainless Steel With Pull Stud Milling Lathe

My cnc router doesn't get used as much as I would like and its never high precision work. So I can't tell you how much runout there is or anything like that. I just like having all my tools set up and ready to go and it takes a lot of tool holders. I also don't spend enough time on maintenence cleaning and making sure there is a little oil on the metal bits. We aren't in a high humidity shop but we do see some when the AC can't keep up. Esp with my mill in the same area with the coolant pump running all the time. Even though I don't take time to do the above nothing is rusting and they fit and release well. I cant really tell the difference between these and some of the more high end holders I have. They just work. No complaints at all. Would 1000% buy again.

Good Quality

The media could not be loaded. This keeps the same runout as my expensive German collet holders. Will see over time, but for now, color me impressed. Great value and seemingly quality parts.

These chucks are a DEAL! Super well machined and very nice to use. I use them on my Laguna Maker and they work like a charm. Collets also snap in and out smoother which I like. Don't hesitate to buy these if you're worried about quality. They are worth 3X the price.

The listing says they are nickel plated stainless steel. Well, they have surface rust on day 2 of me using them. I only purchased these because I use water and dish soap for my coolant on my 3 axis router cutting aluminum sheet. Other then that they are very balanced and run true.

I bought this because of the other two reviews said that it was worth it. For the price, I figured that I can take a chance. This product is $150 cheaper than the Techniks set that I have in my tool changer.There is no noticeable difference in quality. In fact, these actually look better. I have been using now for over a month without issues.There is only one negative. The covernut's notches for my wrench is not the same as the covernut that come on the Techniks. This is not a defect, nor was it claiming to be the same size. This is why I did not remove any stars from my review.

Absolutely fantastic. We have purchased quite a few of these and their performance has far exceeded my expectations. Will be buying more in the future. Do not waste your money on the "high end" ones from other manufacturers. The only thing high about the other manufacturers is the price.

Seems to work fine