anyone know where I can find some? I remember someone, I think Ger, posting a link a while back. Basically I'd like to find and upcutting spiral flute carbide ball mill that's longer than the standard thing (.75").
and does anyone have experience & tips/pointers on using them? (using a 1/8" ball mill for overall finish, & have ordered a 1/16" ball mill for letter detailing, sign work).