• Made of high-quality steel with a hard coating and thickened copper pads for increased safety and durability. • The double-lever mechanism saves more than 70% effort compared to traditional pliers, improving work efficiency. • Rotating punching rod with six hole sizes (2-4.5 mm) to suit different punching needs. • Includes two spare copper spacers, screwdrivers, and grinding bars for easy maintenance and adjustment of the pliers. • Ergonomic, non-slip PPS handles with massage pads that relieve hand pressure and prevent injuries or blisters even during prolonged use. • Versatile tool, perfect for making holes in belts, leather, watch straps, cards, frames, pet collars, ropes, and paper.