Hey, I have recently purchased a cutter head for my shopsmith planer from Sheartak located in Waterloo Ontario. They have amazing customer service and make some wicked cutters too!
here is a video I made of the install:
check out the shopsmith cutterhead here:
https://www.sheartak.com/Shopsmith-12-inch-Planer-Pro-Planer-M5990-B-505990?tracking=cH6qtrxF3NaZ6jQOFQ5TTd1Js8nK1kP5C6IBy1y9UkTme2kIGGCaX8kc2kGnA5CR
The do amazing work and blow the other helical suppliers out of the water for price as well! Check them out and let Mike know that Tyler Martin sent you!
Thanks