Especially specialized - in many fields.With a cutting depth of up to 36 mm, the SECUNORM 540 occupies its own terrain. The MARTOR safety knife is particularly impressive in the case of foam, styrofoam, paper webs and sack products. The robust and ergonomic aluminum handle is nevertheless easy to use and suitable for every hand. When cutting, the proven automatic blade retraction protects you against cuts.Robust handleThe aluminum handle known by the SECUNORM PROFI40 and the completely newly developed plastic insert form a perfect team. Together, they ensure that your SECUNORM 540 is equipped for even the strongest challenges.Optimized slideGrip and grip are typical of MARTOR. This is also the case here: The slider of the SECUNORM 540 has a groove structure and is particularly large. Ideal conditions for a pleasant, "gripping" workeven with gloves.Safe blade changeYou can easily remove the inner life via the blade change buttonand thus access the blade, which is additionally secu