3:1 (4.5x4mm) Thumbcut Die for for James Burn BB520P Speedbind

Pair this punching die with your industrial James Burn BB520P Speedbind Automatic Wire-O Punching and Binding Machine. This die features a 3:1 pitch with 3 holes per inch, each hole measuring 4.5mm x 4mm, plus a thumbhole punch in the middle to allow for calendar hangers. They offer perfect compatibility with the full range of 3:1 pitch wire-o binding spines from 1/4 inch to 9/16 inch. The BB520P Speedbind will punch and bind your calendars in-line providing top productivity levels and offers a quick return investment for your wall calendar requirements, and with this OEM, manufacturer-direct accessory, you can ensure perfect 3:1 pitch hole punching for all of your jobs. This replacement die is premium-quality, manufactured with longevity and perfect-performance in mind.