Dremel 8240-5 12V Cordless Rotary Tool Kit with Variable Speed and Comfort Grip - Includes 2AH Battery Pack, Charger, 5 Accessories, Wrench, and Tool Fabric Carry Bag

Excellent Cordless Dremel tool that I purchased for sharpening my chain saws using a Dremel optional kit yet of course works with most all the other dremel accessories, blades, disks etc. Battery charges easily in its own charger and enables the tool to function at 35K easily. While more costly than a corded model the portability more than makes up for this. I have not expeienced any overheating. While the tool is a bit larger than a corded model I would order it again if needed.

This is a quality tool that's easy to use, has a long battery life and because it's 'wireless' is very functional outdoors when I work on my vehicle away from electrical power sources. No cord to get in the way either. Thumbs Up!

Bought for husband for X-mas and he loves it. I bought a set of extra attachments separately so he can use it in multiple ways. Well-made and the battery lasts normally before needing re-charge.

It's mostly a great tool, except for one long-standing issue: When you're doing intensive, detailed work, you're all but guaranteed to press the collet lock button, which makes a horrible grating sound and may stop all tool motion leading you to think that you've just broken it!I just can't believe that this is still an issue after all these years. I can see how it might be difficult to relocate it, so put a cover over it or make it a slide switch or something else that doesn't engage merely by holding the tool!

Ive been putting off getting one for years, then finally did. Since getting it, it's made 2 car repairs vastly easier (and maybe even possible). Cuts slower than an angle grinder, but gets into tighter spaces and at more angles. The metal cutting disks are a must, and hold up super well.

The Dremel 8240 is a cordless, battery operated tool, that can be used indoors and outdoors equally well. It is powered by a 12v Lithium-Ion battery with home charger, extra batteries can be purchased for more outdoor time. The tool has variable speed from 5,000 to 35,000 rpm controlled by a small rotary dial. Build quality is very good ant these tools will stand up to hard wear. Very easy to use, the size is not much longer that the ac mains version. The design looks very good with its two tone light and dark grey body. For its size it is very light weight and it works great. I love it as I can usit for little jobs on my car as well as the workbench. I would advise owners to invest in a Dremel 3-jaw chuck wich makes using small drills a lot easier. Great tool highly recommended.

Battery powered Dremel works great. Heavier than expected. Haven't used it much yet. Original Dremel may be better than off-brands.

Works great. Dremel is the best brandVersatility:Many usesValue for money:Reliable