Spiel Introduces the New Sterling Digibinder Perfect Binder

FULLY SELF ADJUSTING

The clamp and nipper on the Sterling Digibinder are completely self adjusting. "Just put in the book block and the machine does the rest, the clamp adjusts to the thickness and so does the nipper, which squeezes the book around the cover." David Spiel continues; "On other machines you have to either adjust each component separately or press your hand against the clamp to ensure that it is tight against the book block. Not so here. You can go from a 1/4" book to 1/2" to 3/4" without any adjustments at all!"