Posted for "Micah Froese" <micah@froese.com>:

At the Lancair Builder's Assist, we used a jig saw with a carbide grit blade
for our Legacy canopy.  It's a blade without teeth that has grit bonded to
the front edge.

Micah Froese

[ Thought they were called "rubber wheels" or cut off
disks even if they weren't rubber. -Rob@Logan.com ]