【6-hole punch with 5.5 mm diameter holes】6-hole punch with 5.5 mm diameter holes. Adjustable 6-hole punch compatible with most organizer and notebook sizes including A4, A5, A6, B7 and more sizes, Mini, Pocket, Personal, Slimline, Compact and Agenda. Hole puncher, Hole puncher A4, Hole puncher, 6 Hole puncher, Office supplies, Heavy Duty Hole puncher, A4 Hole puncher, 6 Hole puncher A4, 6 Hole puncher A5, Small Hole puncher, Mini Hole puncher Set Metal Hole puncher 【Adjustable 6-hole punch + 8-sheet capacity】With adjustable spacing to fit most 6-hole notebooks/organizers, this hole puncher has an 8-sheet capacity. Punching with 2 groups of 3 holes spaced 19 mm apart and spacing between two groups is 19/51/70 mm (adjustable). Easy to adjust to different sizes, this 6-hole puncher also has an adjustable paper guide marked with organizer size markings to guide your punching. Hole puncher A4, Hole puncher Heavy Duty Hole puncher 6 Hole puncher A4, 6 Hole puncher A5 【Premium material Durable】Adjustable hole puncher made of elegant, durable steel. Ideal for light paper punching tasks, perfect for school and desk use. Durable with fully metal construction for long-lasting performance. 6 Hole puncher, A4 Hole puncher, Single hole puncher, Hole puncher, Office supplies, Hole puncher Heavy Duty A4 Hole puncher, 6 Hole puncher A4, 6 Hole puncher A5, Small Hole puncher, Mini Hole puncher, Hole puncher Set, Metal Hole puncher, Single hole puncher For Crafts, Hole puncher, Punching tool.