2Pcs Multi Quick Change Keyless Chuck Replacement for 4486 Rotary Tools 3000 4000 7700 8200

I own a couple of Dremel rotary tools ( not in good shape now and repair parts are high ) . Because of the cost I bought a Depstech rotary tool from amazon . This chuck fits it well and runs true for now . It is a wearable item and if it has a short life I will give an update . I have not reviewed the Depstech rotary tool yet because I need more time to see how it will hold up over time.

This is an excellent replacement for the collet and cover dilemna that attends each use of one of my Dremel Motor Tools. Over the years I have collected several Dremel tools used in different projects, now mostly for model railroad prouects. I have lost and replaced a number of collets and their covers while changing drill or tool headpieces. I found this online and ordered a pair. I liked them so much I ordered this second pair(why do I have so many Dremels?) They work, they are efficient and simple to install and use. These are highly recommended.

These are kind of small compared to the oem but they do fit and do work as intended

Fits perfectly with my dremel and the chuck make life a lot easier. The chuck is made with great precised center so the endmill doesn't wabble around.Worth every penny.

These looked great and I thought they would be. WRONG!!Somethings your better off getting from the product manufacturer. These are obviously one of them. They do not work properly, and after multiple attempts, with both of them... they ended up where they belong to begin with. The trash.. lesson learned with this one. Unfortunately they were cheap enough that missing the return window was not a big deal.. so if ya wanna try , try and try again to finally accept defeat... then by all means buy these. If you want something that will actually, and since I haven't bothered to het Dremels version... if there is one even. I mean there must be, other wise why would there be a poorly executed attempt at duplicating a product for a brand name device. If you don't want to cry yourself to sleep wondering where you possibly strayed from the path of righteousness as your.lying in a bed made of regret and shame... then do not buy these.If you are into self loathing and being the life of the pity party.. then pop that lamp shade on your noggin and order on...hahaha. Seriously though save your cash and at least buy the American knock off for the sake of everything just

It works perfect but the description should be specific and state that it only fits dremel brand rotory tools. Lucky I had one on hand or it would've been useless to me.But installing it was as easy as changing the bit very easy and fast. I also enjoy the benefits of quick changing the bits. It ran smoothly no wobble or noise. All in all good value for the money.

I was always reaching and looking for my wrench. I got to the point I had 5 wrenches laying all over the place. I'm sorry I did not realize the value of these earlier. I do wood working, stone carving and general handy man stuff. I change bits very often. Super time saver.

I got this for my Craftsman v20 cordless rotary tool. Fit perfectly and allows me to use many more bits instead of just 1/8th.