Electric Spiral Coil Binding Machine,4:1 Pitch 20 Sheet
Electric Spiral Coil Binding Machine,4:1 Pitch 20 Sheet Punch 46 Disengaging Pins,Adjustable Side Margin,A4 A5 Letter Compatible,Comes with Coils, PVC Covers & Coil Plie 【46 Fully Disengageable Pins for Custom Punching】Featuring 46 adjustable disengaging pins, you can pull out pins to disable specific punching spots for cleaner documents. It fits Letter (42 Round holes), A4 (46 Round holes), A5 (33 Round holes) paper via open-throat design and works with 4:1 pitch plastic coils. The machine punches up to 20 sheets at once to boost efficiency for daily office and school binding tasks(Cannot Drill Square Holes) 【Suitable for A4/A5/Letter Size】 This...