An alignment pin has a first cylindrical portion having a first diameter equal to the outer diameter of a work piece, and axially aligned therewith is a second cylindrical portion having a second diameter equal to the inner diameter of a work piece. The pin is inserted into a tube squaring machine to align the cutting tool of the machine for squaring a work piece having outer and inner diameters equal to the first and second diameters of the pin.
Sandra Girtler, Randy Braatz, Bill Keeler, Stacy Erdmann, Rod Broker, Lorraine Danzeisen, Wendy Kolb, Carol Schueller, Melissa Steinfeldt, Nancy Hadley