... size: 15cm long 4) Has 18 molds Puncher,paper puncher,hole punch Features: 1) 3/16" triangle2) Material: steel, plastic3) Product ... : 15cm long4) Has 18 kinds of existing molds of punching hole shapesPunching hole shapes: 1) 1/16" rotundity2) 1/8" rotundity3) 1 ... ,punching machine,punching machinery,eyelet machine punching, binding machine,hydraulic hole digger,hole punching machine,diy tools,