KW-triO's 09880 10-Pages Mini 2-Hole Punch Machine with major material as all metal construction. With punching capacity up to 10 sheets and precise paper guide for precision hole punching. Built-in handle lock and removable chip tray. Hole Diameter of 6/7 mm with Hole Distance of 80 mm and Hole Depth of 12 mm (As demonstrated in picture). Product Dimensions : 4.17 x 2.28 x 2.24 Inches / 106 x 58 x 57 mm