WittHay
Well-known member
Is there any benefit to square vs round shaft. Seems like Mathew 150 line only has a combo set of punch and chisels.
You asked a good question: Why are most roll pin punches round on the gripping end?
I like the Proto/Macs because they use the hex shape and are longer than the round ones. They seem to stand up to taking out spring pins on German made equipment.
Used made in China punches before and they lasted a few minutes before the ends were destroyed. Hard German steel and soft China punches don't mix.