A versatile tool -with great qualities. The SECUNORM 525 is a straightforward safety knife in every way. The robust and ergonomic aluminium handle sits firmly and comfortably in the hand. The combination of the durable sharpness of a ceramic blade and a cutting depth of up to 18 mm means the SECUNORM 525 easily manages a variety of cutting materials. An unobstructed view of the blade also particularly enables a precision cut. In every task, the proven automatic blade retraction protects you from cutting injuries.