Plastic Punch-Bind Machine, 24 holes (1-24 holes) machine equipped with double handles. Punch pages can be loaded directly onto the opened comb for Faster binding. Punches up to 25 sheets at one time and binds up to 500 sheets, Selectable Punch...
3:1 pitch (8.46 mm), 34 holes, Punches up to 20 sheets at one time, Binds up to 120 sheets (4.5 mm -14.5 mm), All metal chassis and mechanism, With international standard hole scale, With wire ring binding controller, Punching performance : 7, 500...