Mini Cordless Rotary Tool Kit, 4V Small Lightweight Electric Power Engraving Pen Multi Speed with LED Light and 72 Accessories, USB Charge for Sanding, Polishing, Carving, DIY.

Came as expected, it looks solid and reliable for the price. I am using it to cut and sand small areas and it worked perfectly fine.

I found this a great first "Dremel" for me. Easy to learn and fits my hand perfectly. Has plenty of attachments for basic jobs around the home. I use it for my dental work. If you are using it for home use, the battery charges fast and lasts quite a long time.

Great little tool. Only negative is having to change out colletts for different diameter bits. Not difficult to do but would be easier if all were same size.

Nothing in the other reviews or description said whether this worked with Dremel attachments so I took a chance. Just confirmed it does, had the same threads and they fit fine. I plan on dedicating this one as a tungsten grinder, didn't want to sacrifice one of my newer Dremels for that. Plus this one is much more compact and lighter than the more powerful Dremels that cost 4-5x more. It also seems much better than the discontinued Dremel 780 or Harbor Freight 9.6V I was using that can't find batteries for. The only downside is this one has an internal battery so no quick battery changes. We'll see how it holds up and how long a charge lasts. Otherwise it looks and feels to be of good quality and comes with a lot of accessories including a cutting shield which I've never had before, and a nice case. I thought I wouldn't like only having 5 speeds instead of variable, but the range seems good. The lowest is nice and slow for fine work and the next step up is still moderate.

Great product

This is a pretty strong rotary tool but it does not like to work very hard if that makes any sense. I will start using it and it quits after about 45 sec for about 10 seconds and then do it all over again.

For many years, I have a Dremel 7300 for working on plastic and aluminum scale model and radio contorl toys. After a third set of battery, the Dremel 7300 is not functioning well. This rotary tool is a better replacement at a fraction of the cost. The 1/8" collar allows me to use all the Dremel bits, wheels and gridder that I collected over the years. It uses a single Lithium Ion 18650 battery that seems to have reasonable capacity. The battery cell is NOT removable. At its price, you can afford a backup tool if you tend to work long session. It is not a substitute for the high speed, plug-in Dremel tool.

Purchased the 8v model which was supposedly more powerful. I was using this in a few different use cases and it pretty much did not work. The unit stops under the smallest of pressure or load. Trying to cut through a M3 or M4 bolt for example even at the highest speed results in the unit stopping mid cut and you have to constantly run it off/on again to continue. Sanding some PLA 3d printed parts with very small pressure results in the unit stopping and having to be turned off/on again for it to resume. Would not purchase again.

Simplemente me gustó esta pequeña herramienta, no es para uso rudo pero tiene buena potencia para pequeñas actividades, joyería, uso artesanal y manualidades. La batería tiene buena duración. La recomiendo.

Like it very much works well