Single 1/4 Hole PunchThis ultra-long paper entry depth is up to 53mm, it can be punched anywhere on a 6-inch business card or photo. The traditional puncher can only punch within 10mm at the edge. This is something other punchers cannot do. Paper feed depth: 53mm. (the distance from the center of the finger hole to the edge of the paper). Punch hole shape: round with 6mm diameter. Punch thickness: 2mm (referring to the card thickness). Recommended punch thickness: hard card less than 1.0mm, paper less than 1.5mm. 1 punch: can read paper, cardboard, photos, business cards, PVC bank cards. Card sleeves, mobile phone film, PVC food packaging, hard plastic bags, etc. Small hole punch: The long-range punching operation is simple, convenient and practical, and the cutting hole type is standard and burr-free. Small hole punch for labels, there is also a hole punch for making holes in paper.