Lawson Knife Change Knob – K10

Concentric Knife Changing Knob for Lawson Paper Cutters. This cast aluminum knob is 2-1/2″ in diameter, plus the thickness of the rubber o-ring. It has a fixed threaded steel stud. The steel stud has a 1/2″-13 thread and is mounted in the center of the aluminum knob.

It is used to change the blade on Lawson paper cutters, including the Lawson Pacemaker II and the Lawson Wohlenberg Regent paper cutters.

This is often used in combination with one of our eccentric knife changing knobs, part number K11.