One Third 34 Hole Punch LIHIT LAB. Multi-hole Punches - Dimensions, Width W x Depth D x Height H (mm): 310×164×143, Number of Holes: 34 | MonotaRO Thailand
Td-130 A4 Spiral Wire Binding Machine 34 Hole File Menu Tender Document Picture Photo Album Big Capacity Manual Punch Hole Bind - Binding Machine - AliExpress
Hole Iron 31 32 33 34 35 36 37 38 39 40 MM Arc Punches Eyelets Impact Punch | eBay