Dremel 0.4-3.4mm Multi Chuck

I bought this item to replace one bought on a well know auction site that did not fit despite designed for the job. This unit worked fine but it was twice the price!
Generally happy.

Very happy with this product, as I needed a chuck to take the very small bits I use for model aircraft building. I was less than impressed, however, by the length of time I had to wait for this product to come into stock - several months! I'm glad I've finally got it!

I used this to modify Dremel with a flexible shaft and it works fine...I'd really like it to go to 4 mm though, In spite of this small gripe, it's a useful alternative to the clamped collets,

I was a little sceptical at first but after having used it with several different sized mandrels on the tools I cannot fault it. The ease of changing them is like changing different drill sizes in a power drill. The time saved in having to change to different collets is worth it by itself. Highly recommended.

does away with searching around for that collet which
always goes into hiding just when you need it. very pleased.10/10!