This video shows my double wheel grinder. It is two 1/2 HP motors running 1x42 belts. The motors are mounted on x-y vices to adjust the tracking and tension.
Wfd: This is the first time in 20 years that I've seen this set up. Delbert Clark of Clark Knives made a grinder like this in the late 70's and it was cut up and sold in pieces after his passing. Thank you for the walk back! Nice work, by the way!