Aluminum casting machined, drilled & tapped in a ProtoTrac Mill. Then the two journals are turned off center in the lathe.
ProtoTrac Mill
![](https://www.mlpworks.com/wp-content/uploads/2015/10/alum_casting2_web.jpg)
Aluminum casting machined, drilled & tapped in a ProtoTrac Mill. Then the two journals are turned off center in the lathe.