Product Review

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.