Home Electrical Conduit Hole Saw Sizes Greenlee Knockout Punch Parts List-3

Greenlee Knockout Punch Parts List-3

Some hole saws with broken and worn down teeth

Piece of an old (Maybe 1960’s) Greenlee Hand Knockout Punch operating instructions. Shown are dimensions of the knockout punch parts, and their Greenlee part numbers

Greenlee Knockout Punch Instructions-2
Greenlee Knockout Punch Parts List-4