Rotary Tool | 3.7V Cordless Rotary Tool Kit, 2.0Ah Li-ion Battery 5 Speed 68 Accessories Power Rotary Tools,USB Charging Mini Rotary Tool Cordless Ideal for Light DIY Projects and Precision Work

Been using this to trim up my RC car and to clean up things I have 3D printer. Works great! Wish the battery life was a little better but can’t beat it for the price and how many attar meant it comes with!

This little rotary tool is nice for tackling smaller jobs. Trimming plastic, softer wood, small sanding tasks, engraving, drilling small holes etc. The tool itself is pretty well made and I like how it operates. It could be more powerful but for the cost, it is very decent. Some of the attachments are of lower quality but one could buy higher quality attachments. What is in the kit is pretty good, but I damaged one of the saw blades trying it out.Personally I like the tool. I love to repair things and this little tool comes in handy to smooth rough edges or make small cuts. The LED light is nice and well thought out. I do find myself using it on the highest setting because it will bog down if you press too hard. It isn't the right tool for hard materials but for lots of stuff it works really well.I have one small complaint in that there isn't an easy "off" button. You can press either the minus (-) button or the plus (+) button to turn it on. If you press the minus button, it starts off at the fastest speed (18000 rpms, which is what I often do). In this case, hitting the plus button shuts it off. If it is running at the fastest speed, you also click the minus button 5 more times which will shut it off (running through all the speeds with the tool progressively getting slower). Same is true going the other direction. Clicking on the plus button starts the tool in its slowest speed (5000 rpm). So if you click the minus button it would then shut off. Once you get use to it, it isn't that big a deal but if you are at a middle speed (11000 rpms) you must press either button 3 times to get it to shut off. There are lights that show you how fast the tool is running.I am glad I ordered it as it really does comes in handy and I can recommend this. It feels good in the hand and is easy to control. The fact that it is cordless adds to its usefulness and convenience. Battery life is excellent.

Good cordless rotary similar to major brand but much cheaper with lots of accessories.

Overall, this is a decent kit, especially for the infrequent/low-volume user. It has everything needed for most "routine" uses of this type of tool - small repairs, model making, even pet grooming (see photo).The USB-C (cable included) rechargeable grinder, itself, is well made and well balanced. However, due to the geometry of the housing - and maybe this is just me - it feels a little awkward to hold comfortably, and, even more so, to hold it so as not to block the built-in work light. You have to cycle through the five motor speeds (by repeatedly pressing the "-" or "+" button) till you get to the one you want. You also have to do this to turn the tool off. I'd really like to see an additional, direct-to-off, "panic" button on the device.I can't speak to battery life as I have not yet used the tool enough to exhaust the initial full charge put on the battery upon receipt.This rotary tool can use some of the accessories from the big name collections, which is good, because, even though there's a really great assortment of accessories included with this kit, the quality level is on par with the price point. For example, one of the two included circular saw blades ("cutting blades", in the User Manual), is significantly deformed (see photo). These blades are very thin, very soft, and easily bent. Even though none of the other components in the accessories kit show visible damage like the saw blade, a few present similar durability/longevity concerns.Although the translation to English is a little rough in places, the User Manual is reasonably well-written and quite comprehensive, especially regarding safety. In fact, the first 8 pages of the booklet are devoted exclusively to safe and proper use of the tool, with the balance of the manual peppered with additional safety tips and warnings. This document is a cut above many of the "user guides" included with moderately priced tools, these days, in both breadth and depth.As long as expectations match the price point and you're OK with getting a few, higher quality replacement accessories, this is a good light-duty kit.

I like this cordless rotary tool very much! I work with polymer clay sometimes wood, so having an affordable rotary tool that doesn’t need to handle heavy duty projects and materials is perfect. I’m not sure how this will hold up to extended use against tougher materials though. The fact that this is wireless is amazing BUT, like so many other products that use USB charge cords now, it does not come with its own wall plug. There is a very helpful light on the end to illuminate areas that would usually be shaded by your hand or tool. This tool kit comes with quite a variety of accessories with multiples of each. The quality of the accessories are not the best but they will work just fine on softer materials. While it is nice to be able to control the RPM of the tool, it would be even better to have had an additional button specifically dedicated to turning it on and off in case of needing an emergency shut off. The way it is designed, you need to press the button multiple times to lower the RPM all the way before you can turn it off. Overall, I’m quite happy with this rotary tool kit. It works with the softer and smaller projects that I need it for but I would be careful about using it with heavier duty projects.

For the value, this is an absolute steal. You can definitely use this on a lot of smaller projects and works amazingly well. It's affordable but definitely doesn't feel like they compromised on quality. I use this a lot for smaller and softer things mainly for my 3d printing. If I need to sand something down or cut anything it does the job well with my of the filament plastics that I use. I definitely recommend it for anything decently small, I haven't tried but I don't think it will have enough power for anything much harder.