Punch (Inch) / Cutting Punch
JG3E
Cutting Punch
Form cutting punch with pressure square pin, cylindrical head and recessed shank–rectangular with radiused corners
Form cutting punch with pressure square pin, cylindrical head and recessed shank–rectangular with radiused corners
| Material | SKD11 |
| Shank hardness | 58-62 HRC |
| Head hardness | 40-55 HRC |
| Material | SKH51 |
| Shank hardness | 60-64 HRC |
| Head hardness | 40-55 HRC |
