⊥ Following the issue our first laboratory manual punch press patent in 1922. NAEF has expanded its' press line to meet our customer's expanding needs. Our model B-36 and D-42 manual punch presses offer cutting pressures of 5,000 to 13,000 lbs. ⊥ Cutting dies are held securely by our patented die holder which supports the die before, during and after the cut. This design offers protection for the operator while insuring easy removal of the cut sample. ⊥ Our model P-44 pneumatic punch press comes equipped with a filter regulator-lubricator assembly, which, with a connection to shop air, offers up to 7,000 lbs of cutting force with the same die holder. Whatever your needs we have a punch press to offer. ⊥ Contact us today for pricing and availability.