With an inclinable cast structure, the machine body can incline to allow a punched work-piece or waste material to slide down from the die. With a rigid turn-key clutch, the press has single or continuous operation standards. The punch press uses a single type brake. The sliding block is equipped with a press-down type safety device that can be pressed down to protect the entire machine. Avoid being damaged in case of overpressure. The machine has the advantages of high universality, high precision, reliable performance and convenient operation.