The way I use a RotoZip is for cutting out sign letters out of high density urethane (HDU) foam.
use a 2" thickness of styrofoam for the support base and a "downward spiral" bit in the RotoZip.
the downward force of the bit will help hold the thin material down that you are cutting.
I have seen many fine examples of carved pumpkins (Jack-O-Lanterns) using a RotoZip.
quick, neat and clean with a downward spiral bit.
with the correct bit, you can cut ceramic tile, leather, wood, plastics, sheet metal, and the list goes on.
a very versatile tool once you get the hang of it.
RotoZip bits are available for many applications…… also in upward and downward spirals.
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