The Cluster tool is the most cost effective method to manufacture perforations or other repetitive applications. It is the best choice when you need to punch a pattern of holes that require extremely close center-to-center tolerances. They can be designed with as few as two holes or as many as 120 holes or more, depending on your application. The Cluster tool will save you time, and with the option of replaceable inserts, it can save you money too.