Originally Posted by elizabeth
do the olfa blades fit the martelli rotary cutter?
They fit but don't use them. The Martelli blades have a round hole in them, the Olfa blades have little notches around the hole. Those notches will cut through the screw that holds the blade in place. Which is not a good thing at all..... you then have to replace the screw. (Yes, I am speaking from experience here.....)
Love my Martelli cutters, and the blades seem to last a bit longer than the Olfa ones. At least for me.
Have fun,
Pati, in Phx