I just bought a Dremel tool from my local home improvement store, and though I knew that it would probably come in handy for certain jobs I had absolutely no idea  of the power of this little hand held tool.  I would have never in a million years admitted it before, but I can honestly say now that I would be perfectly comfortable getting rid of all of my other cutting tools and relying totally on the Dremel tool.  After an afternoon of putting it through the rigors of cutting and grinding thru just about every material that I could get my hands on I was convinced.  It’s really pretty amazing, I mean – this thing isn’t a whole lot bigger than a magic marker, but it didn’t even so much as slow down during any of the cutting and grinding that I put it through.  Another thing that took me by surprise as well was its ease of use – changing the blades and bits was a total breeze; I could go from cutting glass to cutting wood to grinding metal then to polishing and sanding all within a matter of seconds.  Now that I’ve used this thing, I’m wondering how I’ve been working without it all these years.