The device allows and infinities impression control down to a few microns. This feature considerably EXTENDS DIE LIFE, substantially reduces make‑ready time and simplifies ‘Kiss cuts’. Operators can adjust cutting pressure with unprecedented precision. An Impression Counter keeps an accurate count of the impressions made by the Machine. ( PACKAGE INCLUDES – TWO PCS eccentric bush # two pcs worm and holders # bush cover and all bolts ) For Machine Size – (Inside Chase SIZE in (INCHES) )