Discussion Starter · #1 · (Edited by Moderator)
Folks, I am getting "shutter" while removing mill marks from the edge of soft maple boards. This doesn't happen every time. The hand plane in question is a Stanley Sweetheart #4. I honed the iron with a Veritas Mark II and I also honed a micro bevel. I can shave the hair on my arm with the iron after I get done honing so I don't think it's the sharpness of the blade. I am taking very thin bites and I've got the throat closed way down. Any ideas?