Osborne 155P Revolving Punch has replaceable punch tubes, anvil and handle spring as well as side spring .
Six tube punch made with tubes 1,2,3,4,5,6. This is the best Revolving Punch made.
The frame is made of forged steel, highly polished.
Cutting tubes are turned from special carbon tool steel and threaded to allow easy replacement. These tubes are individually hardened.
The reach or distance from the cutting tube to the back of jaw is 1 1/2". Weight each is 14 oz.
See larger image for parts breakdown of the 155P.