Punch & Die Sizes: 0.625", 0.75", 0.875", 1.00", 1.125", 1.25", 1.375", 1.50", 1.625", 1.75", 1.875", 2.00". Note: These dies produce the measured hole sizes, not conduit pipe sizes.
Our punch dies are sized to non-conduit sizes, in other words, actual/measured hole sizes. In other words, a 1/2" punch and die produced a measured hole size of 1/2".
This distinction is important as the common application of a punch and die is when an electrician punches out a conduit hole, which is measured by the inner diameter of the conduit pipe, not by the outer diameter of the hole produced.