FLINTS

[Dave Patterson]

I'd like to learn a little more about this "Mizzy Wheel".
Upon reading this thread...I headed off to my local Home Depot, which has a pretty good selection of Dremel accessories. Looked over all of the offerings, there was nothing that said "Mizzy Wheel".
Is this a cutting tool, or a grinder.. When using one to remove the hump from a flint, are you cutting it off, or grinding it down..??.

I was curious, too; did a quick google.

This first link also gives a little info on the types and intended uses of the various wheels:

https://www.pattersondental.com/Supplies/ProductFamilyDetails/PIF_53395

Another potential source, priced per 50ea:

http://www.wellsdental.com/mizzy-heatless-wheels.html

[EC121]

Mizzy wheels are only available mail order I think.  I forgot where I ordered mine, but several people sell them.  There are different grits and diameters.  I just made a best guess at the grit size.  I just move the wheel back and forth to work the flint down to size.  I don't try to make a big cut.  I can cut 4-5 flints before the wheel wears out.  Depends on how much cutting is done.  They are about $1.50 per wheel.