Three piece slot punch set for use with fly presses.
These punches have square of ends and are used to put rectangular holes in your work cutting through the steel. The punches are tapered and can be used to enlarge a hole after punching.
The three pieces are the following size at the end:
1/2"x1/4"
3/4"x5/16"
3/8"x1"
and are 5" long
The standard set is made of heat treated 1045,
Includes Wooden Storage Block
