Safety knives MARTego, with 4-sided usable blade 1 Piece

With automatic blade retractor. Operating lever can be locked to prevent accidental opening. Ergonomic pincer grip with soft 2K handle for anti-slip, non-fatiguing work. For left and right handed users. Easy blade replacement without tools. Application advantage: blade is usable on 4 sides. Suitable for all routine cutting work, ideal for opening boxes.