The Labelmate CAT-2 with Adjustable Core Holder or (ACH) is for any core size from 1 inch to 4 inch in diameter. A single inner flange comes with the unit. The optional APG-1 is recommended if you would like to guide the outer edge of label to get a clean roll.
The Cat-2 ACH label rewinder can work with up to a 6 inch wide label stock. The maximum roll diameter is up to 11 inches.