I just retroed my 1989 interact 4 mill to a AC drive and motor. so that means i have a KTK spindle drive, MTI-1 card and Sicme 8KW 6000 RPM motor for sale. The MTI-1 card is bad but i have found a place that can fix it for about 300 bucks. Just a heads up, if you spindle motor dies it will cost about 4000 for a rebuild!!!! This would be a great buy for someone that still runs a interact 4 because parts for these things are really hard to get.


The motor and KTK drive are in working condition but the MTI card needs repair. I will let the setup go for 500. I live in southwestern michigan but will ship if need be.

Camarogod98@hotmail.com