Home Electrical Conduit Hole Saw Sizes Greenlee Knockout Punch Parts List-4

Greenlee Knockout Punch Parts List-4

Some hole saws with broken and worn down teeth

Section of a very old (Maybe 1960’s) Greenlee Hand Knockout Punch operating instructions. Depicted here are dimensions of the knockout punch parts, and their Greenlee part numbers.

Greenlee Knockout Punch Parts List-3