First blow punches can be manufactured according specified drawings with the following minimum and maximum dimensions:
- Internal configurations from Ø 1,5 up to Ø 39 mm.
- Outer dimensions from Ø 10 up to Ø 200 mm.
- Length up to 300 mm.
One can chose for tungsten carbide according the ISO-codes G55, G50, G40, G30, G20 and G10.
The first blow forms can be manufactured in various shapes.