Midori Spare Blade for Aluminum Carton Opener
The replacement blade keeps the Midori Cutter Carton Opener aluminium working reliably for the long term. When one cutting edge becomes dull, only the actual wear part is replaced – the round aluminium housing remains completely intact. The blade sits precisely in the blade holder of the carton opener, with no play and no need for adjustment.
Special Features
- Four usable cutting edges per blade: The square blade can be inserted in four positions. When one corner becomes dull, simply rotate it by 90° – immediately a fresh edge is ready. Only when all four corners are worn out does the blade actually need to be replaced.
- Precise fit in the blade holder: The geometry is exactly matched to the Midori Cutter Carton Opener aluminium. No play, no slipping, direct cutting pressure without loss of force.
- Minimal material waste: The aluminium housing stays in circulation – only the cutting edge itself is replaced.
Application & Tips
- Blade change in seconds: Open the carton opener lid, remove the used blade, insert a fresh replacement blade, close the lid – done.
- Check the four-corner principle before replacement: Before discarding a blade, it's worth checking the remaining corners. Simply rotate the old blade by 90° and reinsert it – often two or three edges are still unused.
- Clean cuts on cardboard and tape: A fresh edge cuts through parcel tape, cardboard edges and individual sheets of paper cleanly and effortlessly. A dull blade, on the other hand, tears fibres and requires more pressure.
- Keep replacement blades on hand: Those who use the carton opener regularly in shipping, office or studio avoid interruptions when a replacement blade is already in stock.
Technical Data
| Compatibility: | Midori Cutter Carton Opener aluminium |
| Cutting edges per blade: | 4 (rotatable, square blade) |
| Origin: | Japan |