Hand Held Marking Punches are suitable for all engineering and industrial applications.
These Marking Punches are made of quality grade heat treated alloy steel with precise heat treatment. These Marking Punches give a hardness of 58-61 Rockwell C at the character end and 35-40 Rockwell C at the striking end. Hand Held Marking Punches are nickel plated and can be used without breakage or premature character wear.