[JERRY2KONE]

I use the corded version. I have several battery operated tools, and love the veritility of no cord. But using the dremel for me is usually a lengthy period, and the last thing I want to have to deal with is chagning batteries. The corded Dremel gives a good amount of torque at any of the adjustable speeds, and never shows weakness. For anyone who goes on the road a lot having both would be best so the battery operated one could be used anywhere outside of your own private R/C shop. I also make sure to have a very good selection of cutting wheels, and grinding tools good for any job. Personally I rarely use anything other than a cutting wheel and the sanding drums.