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The adjustable slitting cutter is installed on the rotary cross-cutting set. It is a high efficient crosscutting tool for connecting and slitting；The adjustable punching cutter is an ideal tool for processing labels with computer punching at both ends.

Slitting ring and punching ring can be effectively designed and made on the same set of roller. They can share shoulder, gear and shaft, but can be used separately. Depending on the design of rotary die-cutting devices for different rotary presses, not every machine can be equipped with such an effective slitting and punching set.