4486 Multi Chuck for Dremel 1 Pack, Mellbree 0.8-3.2mm Drill Keyless Bit Chuck Shank Rotary Tool Change Kit Compatible for Dremel 4486 Part Rotary Tools 3000 4000 7700 8200

Very good !

Worked perfect great addition to my Dremel fittings

I got a Workzone 4v rotary tool from Aldi and didn't like the supplied collet which would only take shafts close to 1/8". However, none of my metric-sized collet sets would fit and besides, I prefer an automatic chuck over collets any day. I took a bit of a gamble and reasoned that if they say it can fit Dremel, then it's likely it will fit the Aldi tool. A gamble because it's weird for a European-owned business like Aldi to make something in an imperial size when metric is available but they say the collet takes 3.2mm hinting that it's really 1/8" so the drive shaft thread will probably be imperial sized too. Yes, it does fit the Aldi tool, and drill bits and burrs seem to run true. The strength of the chuck will probably never be tested as the 4v tool is easily stalled so can't apply much force.

I can't say how consistent they are from one to the next, but the one I received is very precise - keeps the bit perfectly on-axis, no wobble. I can't measure runout, but it's absolutely sufficient for careful work, as good as the collets which came with my tool. I have it fitted to a Parkside PFBS 12 B6, which has a shaft outer diameter of 6.9mm. It simply threads in place, and the action of screwing it onto the shaft is what controls the chuck's jaws.

Got exactly what I ordered in new condition.

This is the first accseeory everyone should have for a Dremil

Complete garbage, made of soft metal - looks like some sort of brass allow painted black. Item arrived seized shut and cannot be opened or closed without resorting to vice grips. Going in the bin.

I purchased this to help with using multiple drills of different sizes. It's quick and easy to use, one of the best attachments for my Dremel.

تعمل علي دريميل الاصلي

L’originale mi ha abbandonato a 5 minuti dal l’apertura del mio Dremel 4300. Ho ordinato questo mandrino e devo dire meglio dell’originale.

Fits my Dremel very well. Great price on here.

Didn't fit

ليس ملائما الجهر الذي سيوضع به