Customer Reviews for CAT40 ER32 Collet Chuck 5 Pcs Chucks High Quality

Great way to quickly build up an inventory of tool holders

I was blown away with the quality of this item. Really good for starting out or adding additional tools to what you already have. I will most likely order another set.

It came with an "A style" retention knob, not the one pictured when I bought it, which was convenient because that's the style I wanted. It does have noticeable runout. I'm not sure how much of it was in the spindle so I won't tell my reading, but it was significant. I can run .020" diameter end mills with this spindle, no problem, so it's safe to say that the spindle runs pretty true. With a 3/8 diameter edge finder in the chuck and a good eye, you can see the runout. But for the price I didn't expect it to be close, and I bought it just to use for edge finders and indicators, so I'm happy with it (runout is practically irrelevant with the way edge gyroscopic edge finders work). The description said not to use it for small drills, so they are being upfront and honest about the product. Locking and unlocking is very smooth, especially after giving it a shot of lube. I'm amazed that they can produce a product of this quality for such a low price.

Very happy with these. No vibration at 7500 rpm. They don't stick in the spindle. Good addition to my small prototype shop.

very good and helpful. i like the understanding from the vendor. thank you OrangeA

As luck would have it, the stud supplied was correct for my Hurco VMC, not as shown.It is perfect for r&d work where you switch drills mid part.Runs true up to 10k on my machine.I will order more shortly.Repeat order for 2 more key less chucks came with 1 missing.Seller sent second one. It took time, but seller made good in the end.

A good starter selection of collets for my mill.

I haven_ had a chance to use this tool yet but delivery was sooner than expected and tool looks well madeJerry S.

Well worth the money

Excelentes herramientas par Fadal Vmc4020