This 14 TPI blade is one of their bandsaw mill blades and is designed to fit the 10» Craftsman 921400 Band Saw. (geekwrapped.com)
For those who do nt own a vitamix, we have a nutribullet and it comes with a milling blade which was amazing for things like this and can even make nut butters. (ohladycakes.com)
Grind up the chia seeds into a powder, I used the milling blade on my nutri bullet for this. (laurencariscooks.com)