The Dremel 2050-15 Stylo+ Rotary Tool Kit is now just $40. This 15-piece kit usually costs $55, and we’ve not seen it hit below this price on Amazon in over a year. Even comparable kits at Walmart are ...

You can use power tools like a Dremel or an angle grinder with a metal sharpener attached, or you can hone it by hand with a whetstone. A unibit is a pyramid-shaped bit that has different diameters.

My model is one of the most common, the Dremel MultiPro. I purchased mine as a kit that included: the tool, a nice tool box to keep it in, and various bits. I didn\'t buy mine at a hardware store.

The sanding and grinding attachments are probably the 8100's natural environment as they don't need a lot of power to work well. It was certainly a pleasant change not to have a cable to deal with.