Perforating: up to 240 m/min ≈ up to 800 ft/min. Punching: up to 150 m/min ≈ up to 500 ft/min

/Perforating: up to 240 m/min ≈ up to 800 ft/min. Punching: up to 150 m/min ≈ up to 500 ft/min