CUTTING PRESSURE CALCULATOR
Get easily calculate the cutting force required for your material.
(+) Round punch form
| min Rm | max Rm | |
|---|---|---|
| steel | ||
| 500 | 720 | stainless steel |
| 340 | 470 | S235JR/ ST37 |
| 490 | 630 | S355JR/ ST53 |
| copper | ||
| 296 | 359 | Hard Copper |
| 255 | 317 | Half Hard Copper |
| 234 | 290 | Quarter Copper |
| 206 | 262 | Soft Copper |
| aluminium | ||
| 75 | 110 | Reinaluminium AI99,5 |
| 215 | 260 | AlMgSi0,5 |
| 300 | 350 | AlMgSi1 |
(+) Rectangular punch form
| min Rm | max Rm | |
|---|---|---|
| steel | ||
| 500 | 720 | stainless steel |
| 340 | 470 | S235JR/ ST37 |
| 490 | 630 | S355JR/ ST53 |
| copper | ||
| 296 | 359 | Hard Copper |
| 255 | 317 | Half Hard Copper |
| 234 | 290 | Quarter Copper |
| 206 | 262 | Soft Copper |
| aluminium | ||
| 75 | 110 | Reinaluminium AI99,5 |
| 215 | 260 | AlMgSi0,5 |
| 300 | 350 | AlMgSi1 |
(+) Oblong punch form
| min Rm | max Rm | |
|---|---|---|
| steel | ||
| 500 | 720 | stainless steel |
| 340 | 470 | S235JR/ ST37 |
| 490 | 630 | S355JR/ ST53 |
| copper | ||
| 296 | 359 | Hard Copper |
| 255 | 317 | Half Hard Copper |
| 234 | 290 | Quarter Copper |
| 206 | 262 | Soft Copper |
| aluminium | ||
| 75 | 110 | Reinaluminium AI99,5 |
| 215 | 260 | AlMgSi0,5 |
| 300 | 350 | AlMgSi1 |
(+) Special punches
| min Rm | max Rm | |
|---|---|---|
| steel | ||
| 500 | 720 | stainless steel |
| 340 | 470 | S235JR/ ST37 |
| 490 | 630 | S355JR/ ST53 |
| copper | ||
| 296 | 359 | Hard Copper |
| 255 | 317 | Half Hard Copper |
| 234 | 290 | Quarter Copper |
| 206 | 262 | Soft Copper |
| aluminium | ||
| 75 | 110 | Reinaluminium AI99,5 |
| 215 | 260 | AlMgSi0,5 |
| 300 | 350 | AlMgSi1 |
