Jon,
Can't say I recognize them...but they are radicaly differentthan any
other fly cutter I've ever seen. I'll ask around & see if I can help
you locate the inserts. A couple of ??? for you though (I'm interested
here):
1.) Do the inserts glue or braze on? I didn't see anyplace for a screw.
2.) Being round...is the cutting edge of the inserts 360 degree
rotatable...for a cutting edge around the entire surface?
3.) Are these things a better roughing cutter than they are for finish
work?
-Wayne-