【Upgrade Kit】Our leather hole punch comes with 2 extra copper parts, a screwdriver, a ruler, and a grinding rod. The grinding rod can be used to grind away hemp on the hole punch and resharpen the hole punch; the digital display and ruler can quickly and easily determine the exact length and hole diameter; the screwdriver is suitable for replacing copper plates and screws on leather.
【Ergonomic Design】The professional piston rod has a double-handle arm, which saves a lot of hand strength when using it. This makes it easy to grip when using it and easy to squeeze when drilling, even if you have sore limbs. Since the padded handle is non-slip and ergonomic, it will not cause sores or blisters. Nevertheless, it is an ideal opportunity for you to perform repetitive work for a long time.
【Multifunction】The rotating hole punch has 6 different hole diameters: 2mm, 2.5mm, 3mm, 3.5mm, 4mm, and 4.5mm. Therefore, it is suitable for art and craft enthusiasts and DIY enthusiasts. Extra-large holes provide better stability and control, suitable for leather, plastic, canvas, paper, rubber, polyurethane, fabric, silk, and other similar materials, and good durability. The metal surface is painted to prevent oxidation. The copper plate is thickened to ensure safety.