High Quality】Our professional curtain punching machine adopts a new upgraded high-performance alloy blade, which is harder and more wear-resistant. The machine is equipped with 40mm, allowing you to cut more easily. Welding】Manipulator welding, which controls the holding time of the welding melting point during the welding process, makes the welding track accurate and accurate, improves the welding strength, and ensures the beauty of the welding. The machine comes with 2 cutters of 48mm and 53mm, compatible with other apertures of 45mm and 56mm. Powerful and Portable】Rated voltage: /60Hz, /50Hz, rated current: 1.5A, product size: 16*25*50cm, weight: 6.5kg. Pure copper motor, aluminum bracket, good heat dissipation; the power of pure copper wire motor has been newly increased to 300W, and the motor power is more powerful, suitable for personal and small studios! Non-damage transportation】The packaging is designed with molded foam packaging and double-layer carton packaging to ensure safe transportation and ensure that the machine arrives.