Does anyone know the specs on the form rollers for a Challenge 15MP proof press ?
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A proof press resource
A proof press resource
Does anyone know the specs on the form rollers for a Challenge 15MP proof press ?
Thanks Fritz, I appreciate the help.
Unless I have my presses mixed up, the rollers are the same as the SP-15–even inch (2.500″) diameter and within +.015″, -.000″.