How to Calculate Required Tonnage for Punching Mild Steel With Tensile Strength of 65,000 PSI
How to Calculate the Diagonal Dimension of a Punch
How to Calculate the Largest Square Size Allowed for a Punch Style
| PUNCH STYLE NO. |
MAX SQUARE SIZE |
| 116 |
.729 |
| 119 |
.751 |
| 121 |
.861 |
| 128 |
1.104 |
| 164 |
.884 |
| 192 |
.662 |
PUNCH BODY
DIVIDED BY 1.414 =
MAXIMUM SQUARE SIZE