The McMieth Card Hole Punch Tool is a high leverage, #5 style punch with a convenient reservoir for easy refilling. This office desk accessory features ergonomic grips for comfortable use and precise control. Perfect for punching cards or other materials with ease and efficiency, this tool is a must-have for any office setting.
This brand is often used for railroad conductors to punch tickets. The stock photo is from website that sells these.
It punches the number 5.