This rotary tool set comes with a variable speed rotary tool, 130+ accessories, a handle attachment and a flexible shaft extension and a bunch of other stuff, all in a soft portable case. The tool has a rotary speed control that goes from 8,000 to 35,000. I tried it out to buff some scratches on a piece of metal that was on my shelving and it worked quite well. All the my old bits and tools fit without problem so my old collection of these can still be used. If you are in the market for a high speed rotary tool you probably will not be disappointed by making this purchase.

I'm a jeweler and a hobbyist, jeweler as in mostly wire work. I'm using this to deburr wire ends, grind, sand, polish and buffing wire and metal sheet. It's not a powerful tool but performs great for my needs. If you need power choose a corded one. Other tools with a higher voltage battery will offer more power but they'll be bigger also. Analyze your needs and desires and you'll know if you have to compromise. I needed a tool to cut metal, not just engraving. I needed a tool small enough to be used in small pieces, wireless for I'm not always working where there's an outlet and I love wireless freedom. This was all I asked for at a reasonable price.

I haven't used them.on any project yet but I did test it and it worked. Also, charged the battery and it charged fast on my phone's fast charger. Will update as soon as I use it on my jewelry.

Id give it 5 stars if it had a manual that explains how to use it. While I know this isnt rocket science, Ive never used one of these tools before, and nothing helpful included. Tried to find a link to download one, without success. Anyway, works, charges fast, lightweight, lots of accessories. Maybe one day Ill figure out to use them.

Worked perfectly and pretty well constructed. Charges quickly and powerful. I like the case and all the extras that come with this unit. Love the handle for finer detail. Great value for the price.