Marbig Cutter Knife – Medium | Auto-Lock, 2 Spare Blades, Wheel Lock Safety

You snap a blade mid-cut, the old one's half-stuck in the housing, and now you're five minutes late to the next class. The Marbig Medium Cutter Knife solves that in one motion: snap the dull blade off, the fresh one's already waiting. Two spare blades come in the box, so you're not hunting down a single replacement at the supply store. The auto-lock holds the blade at your working angle, and the heavy-duty wheel lock keeps it from retracting mid-stroke when you need a clean, straight line. Medium-duty cuts, heavy-duty peace of mind

• Two spare blades included – snap off the old one, keep cutting without a trip to the store
• Auto-lock mechanism holds the blade at your preferred extension for steady cuts
• Heavy-duty wheel lock prevents accidental retraction during use
• Medium format suits everyday office, classroom, and workshop cutting tasks