So a friend suggested I look around to see if there were blades I could use instead of having some built. So I Googled shredder blades. It came up with a few prospects but I saw these and was like, doki? Check it out if you can. Tell me what you think. I’ll be investigating further in the mean time.
It looks like the hex bar would have to be thicker, and the teeth on this blade are a little shorter. But that’s my first impression without measuring.