it is approx 2-7/16 dia with a 2-1/4 shank
it is 12-1/2 overall with 7 inch flute length
we are parting out a 1-5/8-8 & 2-5/8-8 conomatic machines
if there is anything you are interested in let me know and i will list it
Posted by 888378412@iowa-industrial.com (actual email hidden).