Particularly specialized - in many fields. With an extra large cutting depth of up to 36 mm, the SECUNORM 540 occupies its very own terrain. The safety knife shows its impressive strength especially with foam, polystyrene, paper webs and sacked goods. Despite all its specialisation, the robust and ergonomic aluminium handle is still easy to operate and suitable for every hand - even when wearing gloves. When cutting, the proven automatic blade retraction protects you from cuts. The knife also has a practical eyelet for fastening. In the end, you reduce both: the risk of loss and the risk of injury when cutting.