- Joined
- Dec 27, 2014
- Messages
- 4,056
I'm in need of replacing some hole punch dies. I understand that the clearance of the punch is a function of the thickness of material punched, but have lost the information. I'm punching both .098 and .328 holes in .015 shim steel. (two separate holes, resulting in a washer.) What is the percentage of .015 than I need to make the punch smaller than the hole in the bottom die?
I know exactly what I need, hope I've explained it above.
I know exactly what I need, hope I've explained it above.