FINISHED VS UNFINISHED END PATTERNS
Perforating metal starts and ends with the most crucial part – the tooling that "punches" the metal (or other substrates) to achieve a specific pattern. As a tool punches repeatedly, it presses through the metal at high speeds of up to 500 strokes per minute with immense power of up to 500 tons. Keeping the tooling in working order is incredibly important for the machine's efficiency.